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Publikacje - 2023

1. A. Ślebarski, J. Spałek, M. Fijałkowski, Thermodynamic and electrical transport properties of CeRhSb_1−𝑥Te_𝑥 systems: Transition from Kondo insulating to the Griffiths and non-Fermi liquid states,  J. Magn. Magn. Mater. 587, 171239 (2023), ArXiv:2302.05194
   
2. M. Fidrysiak, B. Rzeszotarski, J. Spałek, Tuning topological superconductivity within the t-J-U model of twisted bilayer cuprates, Phys. Rev. B 108, 224509 (2023), ArXiv:2310.04379
3. A.Rycerz, M.Fidrysiak, D.Goc-Jagło, Strain-induced Aharonov-Bohm effect at nanoscale and ground state of a carbon nanotube with zigzag edges, J. Magn. Magn. Mater. 587, 171322 (2023), str. 1-4.
4. A. P. Kądzielawa, D. Legut,  On the miscibility gap in tungsten-based alloys, vol. 115, 106272 (2023) https://doi.org/10.1016/j.ijrmhm.2023.106272 
5. P. Nieves, S. Arapan, S. H. Zhang, A. P. Kądzielawa, R. F. Zhang, D. Legut, Automated calculations of exchange magnetostriction, vol. 224, 112158, (2023), https://doi.org/10.1016/j.commatsci.2023.112158
6. J. Veverka, M. Vilémová, F. Lukáč, A. P. Kądzielawa, D. Legut, J. Vontorová, J. Kozlík, T. Chráska,
   Decreasing the W-Cr solid solution decomposition rate: Theory, modelling and experimental verification, Journal of Nuclear Materials, vol.  576, 154288 (2023), https://doi.org/10.1016/j.jnucmat.2023.154288
7. P. Kuterba, H. Christiansen, Z. Danel, W. Janke, Molecular dynamics simulations of the monomer density profiles of knotted ring polymer chains confined in a slit of two parallel walls with one attractive and another repulsive surface, J. Phys.: Conf. Ser. 2436 012031, https://doi.org/10.1088/1742-6596/2436/1/012031
8. A. Rycerz, K. Rycerz, P.Witkowski, Thermoelectric Properties of the Corbino Disk in Graphene, Materials 16, 4250 (2023), pp. 1-16,https://doi.org/10.3390/ma16124250
9. E. Brocławik, M. Fidrysiak, M. Hendzel, J. Spałek, Interparticle correlations and chemical bonding from physical side: Covalency vs atomicity and ionicity, Advances in Quantum Chemistry, 87 351-373 (2023), https://doi.org/10.1016/bs.aiq.2023.02.002
10. G. Rut, M. Fidrysiak, D. Goc-Jagło, A. Rycerz, Mott transition in the Hubbard model on anisotropic honeycomb lattice with implications for strained graphene: Gutzwiller variational study, Int. J. Mol. Sci. 24, 1509 (2023), pp. 1-22, https://doi.org/10.3390/ijms24021509
11. J. Spałek, Brief Perspective of High-Temperature Superconductivity in the Cuprates: Strong Correlations Combined with Superexchange Match Experiment, Acta Physica Polonica A 143 169-179 (2023), https://doi.org/10.12693/APhysPolA.143.169
12. M. Fidrysiak, Electron-hole asymmetry of quantum collective excitations in high-Tc copper oxides, Acta Phys. Pol. A, 2, 143 (2023), pp. 1-6, https://doi.org/10.12693/APhysPolA.143.180
13. M. Hendzel, J. Spałek, Degree of Atomicity in the Chemical Bonding: Why Return to the H2 Molecule?, Acta Physica Polonica A 143 189-193 (2023), https://doi.org/10.12693/APhysPolA.143.189

Publikacje - 2022

1. A. Rycerz, P. Witkowski, Theory of sub-Sharvin charge transport in graphene disks, Phys. Rev. B 106, 155428 (2022), pp. 1-12,https://doi.org/10.1103/PhysRevB.106.155428
2. M. Hendzel, M. Fidrysiak, J. Spałek, Towards Complementary Characterization of the Chemical Bond, J. Phys. Chem. Lett. 13 10261-10266 (2022), https://pubs.acs.org/doi/10.1021/acs.jpclett.2c02544
3. M. Hendzel, M. Fidrysiak, J. Spałek, \Many-particle covalency, ionicity, and atomicity on example of simple molecules, J. Phys. B: At. Mol. Opt. Phys. 55 185101 (2022), https://doi.org/10.1088/1361-6455/ac8298 
4. J. Spałek, M. Fidrysiak, M. Zegrodnik, A. Biborski, Superconductivity in high-Tc and related strongly correlated systems from variational perspective: Beyond mean field theory, Physics Reports, 959 (2022) pp. 1-117, https://doi.org/10.1016/j.physrep.2022.02.003

Publikacje - 2021

1. A. Rycerz, P. Witkowski, Sub-Sharvin conductance and enhanced shot noise in doped graphene, Phys. Rev. B 104 165413 (2021), pp. 1-7, https://doi.org/10.1103/PhysRevB.104.165413
2. A. Rycerz, Wiedemann–Franz law for massless Dirac fermions with implications for graphene, Materials 14 2704 (2021), pp. 1-20, https://doi.org/10.3390/ma14112704
3. M Zegrodnik, A Biborski, M. Fidrysiak, J. Spałek, Superconductivity in the three-band model of cuprates: nodal direction characteristics and influence of intersite interactions, J. Phys.: Condens. Matter, 33 415601 (2021), pp. 1-8, https://doi.org/10.1088/1361-648X/abcff6, https://doi.org/10.48550/arXiv.2009.04922
4. R. Kurleto, M. Fidrysiak, L. Nicolai, J. Minár, M. Rosmus, Ł. Walczak, A. Tejeda, J. E. Rault, F. Bertran, A. P. Kądzielawa, D. Legut, D. Gnida, D. Kaczorowski, K. Kissner, F. Reinert, J. Spałek, P. Starowicz, Photoemission signature of momentum-dependent hybridization in CeCoIn5, Phys. Rev. B 104 125104 (2021), pp. 1-14, https://doi.org/10.1103/PhysRevB.104.125104
5. M. Fidrysiak, J. Spałek, Unified theory of spin and charge excitations in high- Tc cuprate superconductors: A quantitative comparison with experiment and interpretation, Phys. Rev. B 104 L020510 (2021), pp. 1-8, https://doi.org/10.1103/PhysRevB.104.L020510
6. M. Fidrysiak, D. Goc-Jagło,  J. Spałek, Collective spin and charge excitations in the t-J-U model of high-Tc cuprates, J. Mag. Magn. Mat. 168395 (2021) pp. 1-5, https://doi.org/10.1016/j.jmmm.2021.168395
7. M. Zegrodnik, P. Wójcik, J. Spałek, Superconducting dome with extended s-wave pairing symmetry in the heavily hole-overdoped copper-oxide planes, Phys. Rev. B 103 144511 (2021), pp. 1-8, https://doi.org/10.1103/PhysRevB.103.144511
8. M. Fidrysiak, J. Spałek, Universal collective modes from strong electronic correlations: Modified 1/Nf theory with application to high-Tc cuprates, Phys. Rev. B 103 165111 (2021), pp. 1-27, https://doi.org/10.1103/PhysRevB.103.165111; https://doi.org/10.48550/arXiv.2012.06630
9. J. Spałek, Danuta Goc-Jagło, Electronic Correlations and Metal-Insulator Transitions, Chapter in the Switching effects in transition metal oxides, Wydawnictwo Naukowe PWN, ISBN: 978-83-01-21316-9, 2021, pp. 223-244
10. J. Halun, P. Karbowniczek, P. Kuterba, Z. Danel, Investigation of Ring and Star Polymers in Confined Geometries: Theory and Simulations, Entropy, 23, 242. (2023), https://doi.org/10.3390/e23020242

Publikacje - 2020

1. J. Spałek,The Bose-Einstein statistics: Remarks on Debye, Natanson, and Ehrenfest contributions and the emergence of indistinguishability principle for quantum particles, Stud. Hist. Scien. 19 (2020), pp. 422-441, https://doi.org/10.4467/2543702XSHS.20.013.12569
2. D. Suszalski, A. Rycerz, Adiabatic Quantum Pumping in Buckled Graphene Nanoribbon Driven by a Kink, Acta Phys. Pol. B Proc. Suppl. 13 907-913 (2020) pp.1-7, https://doi.org/10.5506/APhysPolBSupp.13.907
3. A. Rycerz, D. Suszalski, Graphene disk in a solenoid magnetic potential: Aharonov-Bohm effect without a two-slit-like setup, Phys. Rev. B 101 245429 (2020), pp. 1-6, https://doi.org/10.1103/PhysRevB.101.245429
4. D. Suszalski, A. Rycerz, Adiabatic pumping driven by a moving kink in a buckled graphene nanoribbon with implications for a quantum standard for the ampere, Phys. Rev. B 102 165408 (2020), pp. 1-10, https://doi.org/10.1103/PhysRevB.102.165408
5. J. Spałek, Mott Physics in Correlated Nanosystems: Localization-Delocalization Transition by the Exact Diagonalization Ab Initio Method, Chapter in the Topology, Entanglement, and Strong Correlations Modeling and Simulation, Vol. 10, Eva Pavarini and Erik Koch (eds.), Verlag des Forschungszentrum Jülich, ISBN 978-3-95806-466-9 (2020), pp. 7.1-7.38, www.cond-mat.de/events/correl20/manuscripts/spalek.pdf
6. A. Biborski, M. Zegrodnik, J. Spałek, Superconducting properties of the hole-doped three-band d-p model studied with minimal-size real-space d-wave pairing operators, Phys. Rev. B 101 214504 (2020), pp. 1-9, https://doi.org/10.1103/PhysRevB.101.214504
7. J. Spałek, Strongly Correlated Quantum Matter: A Subjective Overview of Selected Fundamental Aspects Acta Phys. Polon. B 51 No. 5, (2020), pp. 1-38, https://doi.org/10.5506/APhysPolB.51.1147
8. M Zegrodnik, A Biborski, J. Spałek, Superconductivity and intra-unit-cell electronic nematic phase in the three-band model of cuprates, European Physical Journal B 93, 183 (2020), pp. 1-8, https://doi.org/10.1140/epjb/e2020-10290-3, https://doi.org/10.48550/arXiv.1909.03701
9. M. Fidrysiak, J. Spałek, Robust Spin and Charge Excitations Throughout High-Tc-cuprate Phase Diagram From Incipient Mottness, Phys. Rev. B, 102 014505 (2020), pp. 1-11, https://doi.org/10.1103/PhysRevB.102.014505
10. D.Suszalski, G.Rut, A.Rycerz, Mesoscopic valley filter in graphene Corbino disk containing a p-n junction, J. Phys. Mater. 3, 015006 (2020), pp. 1-17, https://doi.org/10.1088/2515-7639/ab5082
11. D.Suszalski, G.Rut, A.Rycerz, Conductivity scaling and the effects of symmetry-breaking terms in bilayer graphene Hamiltonian, Phys. Rev. B 101, 125425 (2020), pp. 1-10, https://doi.org/10.1103/PhysRevB.101.125425
12. G. Lewińska, K. S. Danel, A. Wisła-Świder, Z. Usatenko, J. Kanak, Ł. Walczak, P. Kuterba, J. Sanetra, K. W. Marszalek, Photoelectrical properties and surface examination of luminescent copolymer compounds,   Applied Surface Science, 533, (2020), 147366, ISSN 0169-4332, https://doi.org/10.1016/j.apsusc.2020.147366

Publikacje - 2019

1. M. Fidrysiak, D. Goc-Jagło, E. Kądzielawa-Major, P. Kubiczek, J. Spałek, Coexistent spin-triplet superconducting and ferromagnetic phases induced by the Hund's rule coupling and electronic correlations II: Effect of applied magnetic field, Phys. Rev. B 99 205106 (2019), pp. 1-13, https://doi.org/10.1103/PhysRevB.99.205106
2. M. Zegrodnik, A. Biborski, M. Fidrysiak, J. Spałek, Superconductivity in the three-band model of cuprates: Variational wave function study and relation to the single-band case, Phys. Rev. B, 99 104511 (2019), pp. 1-12, https://doi.org/10.1103/PhysRevB.99.104511
3. D.Suszalski, G.Rut, A.Rycerz, Thermoelectric properties of gapped bilayer graphene, J. Phys.: Condens. Matter 31, 415501 (2019), pp. 1-8, https://doi.org/10.1088/1361-648X/ab2d0c

Publikacje - 2018

1. M. Zegrodnik, J. Spałek, Incorporation of charge- and pair-density-wave states into the one-band model of d-wave superconductivity, Phys. Rev. B 98 155144 (2018), pp. 1-8, https://doi.org/10.1103/PhysRevB.98.155144
2. M. Fidrysiak, M. Zegrodnik, J. Spałek, Unconventional topological superconductivity and phase diagram for an effective two-orbital model as applied to twisted bilayer graphene, Phys. Rev. B, 98 085436 (2018), pp. 1-10, https://doi.org/10.1103/PhysRevB.98.085436
3. A. Biborski, A. P. Kądzielawa, J. Spałek, Atomization of correlated molecular-hydrogen chain: A fully microscopic variational Monte Carlo solution, Phys. Rev. B 98 085112 (2018), pp. 1-12, https://doi.org/10.1103/PhysRevB.98.085112
4. M. Fidrysiak, M. Zegrodnik, J. Spałek, Realistic estimates of superconducting properties for the cuprates: reciprocal-space diagrammatic expansion combined with variational approach, J. Phys.: Condensed Matter 30 475602 (2018), pp. 1-22, https://doi.org/10.1088/1361-648X/aae6fb
5. E. Kądzielawa-Major, M. Fidrysiak, P. Kubiczek, J. Spałek, Spin-triplet paired phases inside a ferromagnet induced by Hund's rule coupling and electronic correlations: Application to UGe2, Phys. Rev. B 97 224519 (2018), pp. 1-10, https://doi.org/10.1103/PhysRevB.97.224519
6. D. Suszalski, G. Rut, A. Rycerz, Lifshitz transition and thermoelectric properties of bilayer graphene, Phys. Rev. B 97 125403 (2018), pp. 1-10, https://doi.org/10.1103/PhysRevB.97.125403
7. M. Zegrodnik, J. Spałek, Stability of the coexistent superconducting-nematic phase under the presence of intersite interactions, New J. Phys. 20 063015 (2018), pp. 1-13, https://doi.org/10.1088/1367-2630/aac6f7

Publikacje - 2017

1. M. Fidrysiak, J. Spałek, Stable high-temperature paramagnons in a three-dimensional antiferromagnet near quantum criticality: Application to TlCuCl3, Phys. Rev. B 95 174437 (2017), https://doi.org/10.1103/PhysRevB.95.174437
2. M. Abram, M. Zegrodnik, J. Spałek, Antiferromagnetism, charge density wave, and d-wave superconductivity in the extended t-J-U model: role of intersite Coulomb interaction and a critical overview of renormalized mean field theory, J. Phys.: Condensed Matter 29, 365602 (2017), https://doi.org/10.1088/1361-648X/aa7a21
3. M. Zegrodnik, J. Spałek, Universal properties of high-temperature superconductors from real-space pairing: Role of correlated hopping and intersite Coulomb interaction within the t-J-U model, Phys. Rev. B 96 054511 (2017), https://doi.org/10.1103/PhysRevB.96.054511
4. A. Biborski, A. P. Kądzielawa, J. Spałek, Metallization of solid molecular hydrogen in two dimensions: Mott-Hubbard-type transition, Phys. Rev. B 96 085101 (2017), https://doi.org/10.1103/PhysRevB.96.085101
5. A. Rycerz, Pairwise entanglement and the Mott transition for correlated electrons in nanochains, New J. Phys. 19 053025 (2017), pp. 1-15, https://doi.org/10.1088/1367-2630/aa6bdd
6. M. Zegrodnik, J. Spałek, Effect of interlayer processes on the superconducting state within the t-J-U model: Full Gutzwiller wave-function solution and relation to experiment, Phys. Rev. B, 95 024507 (2017), https://doi.org/10.1103/PhysRevB.95.024507
7. J. Spałek, M. Zegrodnik, J. Kaczmarczyk, Universal properties of high-temperature superconductors from real-space pairing: t-J-U model and its quantitative comparison with experiment, Phys. Rev. B 95 024506 (2017), https://doi.org/10.1103/PhysRevB.95.024506
8. Z. Usatenko, P. Kuterba, H. Chamati, D. Romeis, Linear and ring polymers in confined geometries, Eur. Phys. J. Spec. Top. 226, 651–665 (2017), https://doi.org/10.1140/epjst/e2016-60335-0
9. Z. Usatenko, P. Kuterba, H. Chamati, J. Halun, Investigation of ring polymers in confined geometries, J. J. Phys.: Conf. Ser. 794 012002 (2017), https://doi.org/10.1088/1742-6596/794/1/012002

Publikacje - 2016

1. A. Rycerz, Nonstandard Transition GUE-GOE for Random Matrices and Spectral Statistics of Graphene Nanoflakes, in Recent Advances in Graphene Research, ed. Pramoda Nayak, InTech, pp. 91-110 (2016), https://doi.org/10.5772/64240; e-print arXiv:1604.03783, 
   https://doi.org/10.48550/arXiv.1604.03783
2. J. Spałek, Liquids, Theory of: Fermi Liquids, Chapter in the Reference Module in Materials Science and Materials Engineering, Oxford: Elsevier; 2016. str. 1-20 (2016), https://doi.org/10.1016/B978-0-12-803581-8.01052-3
3. M. M. Wysokiński, M. Fabrizio, Many-body breakdown of indirect gap in topological Kondo insulators, Phys. Rev. B 94 121102(R) (2016), https://doi.org/10.1103/PhysRevB.94.121102
4. A. Biborski, A. P. Kądzielawa, A. Gorczyca-Goraj, E. Zipper, M. M. Maśka, and J. Spałek, Dot-ring nanostructure: Rigorous analysis of many-electron effects, Sci. Rep. 6 29887 (2016), https://doi.org/10.1038/srep29887
5. M. M. Wysokiński, J. Kaczmarczyk, J. Spałek, Correlation-driven d-wave superconductivity in Anderson lattice model: Two gaps, Phys. Rev. B 94 024517 (2016), https://doi.org/10.1103/PhysRevB.94.024517
6. G. Rut, A. Rycerz, Trigonal warping, pseudodiffusive transport, and finite-system version of the Lifshitz transition in magnetoconductance of bilayer graphene Corbino disks, Phys. Rev. B 93 075419 (2016), pp. 1-14, https://doi.org/10.1103/PhysRevB.93.075419
7. A. Kapanowski, Ł. Gałuszka, Weighted graph algorithms with Python, The Python Papers 11, 3 (2016),  https://doi.org/10.48550/arXiv.1504.07828
8. M. Abram, M. M. Wysokiński, J. Spałek, Tricritical wings in UGe2: A microscopic interpretation, J. Mag. Magn. Mat. 400 (2016), pp. 27-30, https://doi.org/10.1016/j.jmmm.2015.07.017,
   https://doi.org/10.48550/arXiv.1509.06661
9. Z. Usatenko, J. Halun, P. Kuterba, Ring polymers in confined geometries, Condensed Matter Physics, vol. 19, No. 4, 43602, (2016), https://doi.org/10.5488/CMP.19.43602 

Publikacje - 2015

1. P. Kubiczek, S. D. Głazek, Manifestation of proton structure in the initial-state anisotropies in high-energy proton-proton collisions, Lith. J. Phys. 55 155 (2015), https://doi.org/10.3952/physics.v55i3.3144
2. A. P. Kądzielawa, A. Biborski, J. Spałek, Discontinuous transition of molecular-hydrogen chain to the quasi-atomic state: Exact diagonalization - ab initio approach, Phys. Rev. B 92 161101(R) (2015), https://doi.org/10.1103/PhysRevB.92.161101
3. M. M. Wysokiński, J. Kaczmarczyk, J. Spałek, Gutzwiller Wave-Function Solution for Anderson Lattice Model: Emerging Universal Regimes of Heavy Quasiparticle States, Phys. Rev. B 92 125135 (2015), https://doi.org/10.1103/PhysRevB.92.125135
4. P. Wójcik, M. Zegrodnik, J. Spałek, Fulde-Ferrell state induced by the orbital effect in the superconducting nanowire, Phys. Rev. B 91 224511 (2015), https://doi.org/10.1103/PhysRevB.91.224511
5. A. Biborski, A. P. Kądzielawa, J. Spałek, Combined shared and distributed memory ab-initio computations of molecular-hydrogen systems in the correlated state: process pool solution and two-level parallelism, Comp. Phys. Comm. 197 pp. 7-16 (2015), https://doi.org/10.1016/j.cpc.2015.08.001; 
   https://doi.org/10.48550/arXiv.1504.00500
6. M. Zegrodnik, J. Spałek, Spontaneous Appearance of the Spin-Triplet Fulde-Ferrell-Larkin-Ovchinnikov Phase in a Two-Band Model: Possible Application to LaFeAsO1-xFx, J. Supercond. Nov. Magn. 28 pp. 1155-1160 (2015), https://doi.org/10.1007/s10948-014-2800-0
7. M. M. Wysokiński, M. Abram, J. Spałek, Criticalities in the itinerant ferromagnet UGe2, Phys. Rev. B, 91 081108(R) (2015), https://doi.org/10.1103/PhysRevB.91.081108
8. J. Spałek, Wstęp do fizyki materii skondensowanej , Wydawnictwo Naukowe PWN SA, Warszawa, str. 1-462 (2015)
9. J. Spałek, From correlations to unconventional superconductivity, Phil. Mag. B, 95, pp. 451-452 (2015), https://doi.org/10.1080/14786435.2014.1000416
10. J. Kaczmarczyk, Comparison of two approaches for the treatment of Gutzwiller variational wave functions, Phil. Mag. B, 95, pp. 563-573, https://doi.org/10.1080/14786435.2014.965235 2015,https://doi.org/10.1080/14786435.2014.965235; https://doi.org/10.48550/arXiv.1401.6784
11. G. Rut, A. Rycerz, Quantum-limited shot noise and quantum interference in graphene-based Corbino disk, Phil. Mag. B 95, pp. 599-608, 2015, https://doi.org/10.1080/14786435.2014.974712;https://doi.org/10.48550/arXiv.1401.7247
12. J. Spałek, Fifty years of Hubbard and Anderson lattice models: from magnetism to unconventional superconductivity - A brief overview, Phil. Mag. B 95, pp. 649-660, 2015; https://doi.org/10.48550/arXiv.1410.4959

Publikacje - 2014

1. G. Rut,  A. Rycerz, Minimal conductivity and signatures of quantum criticality in ballistic graphene bilayer, Europhys. Lett. 107 47005 (2014), pp. 1-5, https://doi.org/10.1209/0295-5075/107/47005
2. G. Rut, A. Rycerz, Conditions for Conductance Quantization in Mesoscopic Dirac Systems on the Examples of Graphene Nanoconstrictions, Acta Phys. Polon. A 126 A114-A117 (2014), https://doi.org/10.12693/APhysPolA.126.A-114
3. G. Rut, A. Rycerz, Magnetoconductance of the Corbino disk in graphene: Chiral tunneling and quantum interference in the bilayer case, J. Phys.: Condens. Matter 26 485301 (2014), pp. 1-12, https://doi.org/10.1088/0953-8984/26/48/485301
4. J. Spałek, Od nadprzewodnictwa do cząstki Higgsa (in Polish), Chapter in book W poszukiwaniu jedności, Editors: E. Dobierzewska-Mozrzymas, A. Jezierski, Wydawnictwo Uniwersytetu Wrocławskiego, Wrocław str. 65-75 (2014)
5. A. P. Kądzielawa, Metallization of Atomic Solid Hydrogen within the Extended Hubbard Model with Renormalized Wannier Wave Functions, Acta Phys. Pol. A 126, A58-A62 (2014), https://doi.org/10.12693/APhysPolA.126.A-58
6. M. M. Wysokiński, Temperature Dependence of the Zero-Bias Conductance in the Graphene NIS Junction, Acta Phys. Pol. A 126, A36-A39 (2014), https://doi.org/10.12693/APhysPolA.126.A-36
7. M. Abram, t-t'-J-U Model in Mean-Field Approximation: Coexistence of Superconductivity and Antiferromagnetism, Acta Phys. Pol. A 126, A25-A29 (2014), https://doi.org/10.12693/APhysPolA.126.A-25
8. J. Spałek, Foreword, Proceedings of the XVI National Conference on Superconductivity and Strongly Correlated Systems, Zakopane, 2013, edytorzy J. Spałek, D. Goc-Jagło, Acta Phys. Pol. A 126, A5-A6 (2014)
9. M. Zegrodnik, J. Spałek, Spontaneous appearance of the paired state with nonzero Cooper-pair momentum: Possible application to the iron pnictides, Phys. Rev. B, 90 174507 (2014) pp. 1-8, https://doi.org/10.1103/PhysRevB.90.174507
10. A. P. Kądzielawa, A. Bielas, M. Acquarone, A. Biborski, M. M. Maśka, J. Spałek, H2 and (H2)2 molecules with ab initio optimization of wave functions in correlated state: electron-proton couplings and intermolecular microscopic parameters , New J. Phys. 16 123022 (2014), pp. 1-26
11. E. Kądzielawa-Major, J. Spałek, Anderson-Kondo Lattice Hamiltonian from the Anderson-Lattice Model: A Modified Schrieffer-Wolff Transformation and the Effective Exchange Interactions, Acta Phys. Pol. A 126, A100-A103 (2014), https://doi.org/10.12693/APhysPolA.126.A-100
12. H. Bednarski, J. Spałek, Effect of thermodynamic fluctuations of magnetization on the bound magnetic polaron state in ferromagnetic semiconductors, New J. Phys. 16 093060 (2014), pp. 1-18, https://doi.org/10.1088/1367-2630/16/9/093060
13. M. M. Wysokiński, M. Abram, J. Spałek, Ferromagnetism in UGe2: A microscopic model, Phys. Rev. B 90, 081114(R) (2014) pp. 1-5, https://doi.org/10.1103/PhysRevB.90.081114
14. J. Kaczmarczyk, J. Buenemann, J. Spałek, High temperature superconductivity in the two-dimensional t-J model: Gutzwiller wave function solution, New J. Phys. 16 073018 (2014), pp. 1-30, https://doi.org/10.1088/1367-2630/16/7/073018
15. A. Kapanowski, M. Abram, Model of hard spheroplatelets near a hard wall, Phys. Rev. E 89, 062503 (2014), pp. 1-9, https://doi.org/10.1103/PhysRevE.89.062503
16. A. Kapanowski, Python for education: permutations, The Python Papers 9, 3 (2014), https://doi.org/10.48550/arXiv.1307.7042
17. G. Rut, A. Rycerz, Pseudodiffusive conductance, quantum-limited shot noise, and Landau-level hierarchy in a biased graphene bilayer, Phys. Rev. B 89, 045421 (2014) pp. 1-12, https://doi.org/10.1103/PhysRevB.89.045421
18. M. Zegrodnik, J. Buenemann, J. Spałek, Even-parity spin-triplet pairing by purely repulsive interactions for orbitally degenerate correlated fermions, New J. Phys. 16 033001 (2014), pp. 1-16, https://doi.org/10.1088/1367-2630/16/3/033001
19. M. M. Wysokiński J. Spałek, Properties of an almost localized Fermi liquid in an applied magnetic field revisited: a statistically consistent Gutzwiller approach, J. Phys.: Condensed Matter 26, 055601 (2014), pp. 1-9, https://doi.org/10.1088/0953-8984/26/5/055601

Publikacje - 2013

1. J. Spałek, Kot czy kod Schrödingera? Na marginesie rocznicy fundamentalnego odkrycia, Postępy Fizyki 64, 1 (2013), pp. 12-16
2. A. Rycerz, Strain-induced transitions to quantum chaos and effective time-reversal symmetry breaking in triangular graphene nanoflakes, Phys. Rev. B 87, 195431 (2013) pp. 1-9, https://doi.org/10.1103/PhysRevB.87.195431
3. J. Spałek, M. Zegrodnik, Spin-triplet paired state induced by Hund’s rule coupling and correlations: a fully statistically consistent Gutzwiller approach, J. Phys.: Condensed Matter 25, 435601 (2013), pp. 1-7, https://doi.org/10.1088/0953-8984/25/43/435601
4. M. Abram, J. Kaczmarczyk, J. Jędrak, J. Spałek, d-wave superconductivity and its coexistence with antiferromagnetism in t-J-U model revisited: Statistically consistent Gutzwiller approach, Phys. Rev. B 88, 094502 (2013), pp. 1-10, https://doi.org/10.1103/PhysRevB.88.094502
5. J. Spałek, Emergence in Laws of Nature and Hierarchical Structure of Science, chapter in the book How Science Spies on Nature and How Technology Imitates Nature; edytor A. M. Kłonkowski & M. Jaskuła; Publisher: Wydawnictwo Uniwesytetu Gdańskiego, Gdańsk 2013, pp. 147-159
6. M. Zegrodnik, J. Spałek, J. Buenemann, Coexistence of spin-triplet superconductivity with magnetism within a single mechanism for orbitally degenerate correlated electrons: Statistically-consistent Gutzwiller approximation, New J. Phys. 15 073050 (2013), pp. 1-22, https://doi.org/10.1088/1367-2630/15/7/073050
7. A. P. Kądzielawa, J. Spałek, J. Kurzyk, W. Wójcik, Extended Hubbard model with renormalized Wannier wave functions in the correlated state III: Statistically consistent Gutzwiller approximation and the metallization of atomic solid hydrogen,  Eur. Phys. J. B 86 252 (2013), https://doi.org/10.1140/epjb/e2013-40127-y
8. M. M. Wysokiński, J. Spałek, Seebeck effect in the graphene-superconductor junction,  J. Appl. Phys. 113, 163905 (2013), https://doi.org/10.1063/1.4802503
9. J. Kaczmarczyk, J. Spałek, T. Schickling, J. Buenemann, Superconductivity in the two-dimensional Hubbard model: Gutzwiller wave function solution, Phys. Rev. B 88, 115127, pp. 1-5, https://doi.org/10.1103/PhysRevB.88.115127
10. O. Howczak J. Kaczmarczyk, J. Spałek, Pairing by Kondo interaction and magnetic phases in Anderson-Kondo lattice model: statistically consistent renormalized mean field theory, Phys. Stat. Solidi (b) 250, No. 3, 609–614 (2013), https://doi.org/10.1002/pssb.201200774
11. A. M. Oleś, Spin-Orbital Entangled States in Transition Metal Oxides, in: New Materials for Thermoelectric Applications: Theory and Experiment, edited by V. Zlatic, A. C. Hewson, NATO Science for Peace and Security Series B: Physics and Biophysics (Springer, Dordrecht, 2013), pp. 219-245, https://doi.org/10.1007/978-94-007-4984-9_15
12. O. Howczak, J. Kaczmarczyk, J. Spałek, From magnetic and Kondo-compensated states to unconventional superconductivity in heavy fermions: a unified approach, https://doi.org/10.48550/arXiv.1209.0621

Publikacje - 2012

1. H. Bednarski, J. Spałek, Application of pair approximation to bound-magnetic-polaron states in diluted magnetic semiconductorsy, Acta Phys. Pol. A 122 1052-1055 (2012), https://doi.org/10.12693/APHYSPOLA.122.1052
2. O. Howczak, J. Spałek, Spin and Magnetic Field Dependences of Quasiparticle Mass in Ferromagnetic State of Heavy Fermions, J. Phys.: Conf. Ser. 391 012022, pp. 1-4 (2012), https://doi.org/10.1088/1742-6596/391/1/012022
3. M. Sadzikowski, J. Kaczmarczyk, J. Spałek, Induced spin polarization via Andreev reflection from polarized phase of spin-triplet superconductor, Physica C 483 217-221 (2012), https://doi.org/10.1016/j.physc.2012.09.012​
4. M. M. Wysokiński, Thermoelectric Effect in the Normal Conductor-Superconductor Junction: A BTK Approach, Acta Phys. Pol. A 122, 758-764 (2012), https://doi.org/10.12693/APhysPolA.122.758
5. M. Abram, J. Kaczmarczyk, J. Jędrak, J. Spałek, Statistically-consistent mean-field approach to t-J-U model: Antiferromagnetism versus superconductivity, AIP Conf. Proc. 1485 276-280 (2012), https://doi.org/10.1063/1.4755825
6. M. M. Wysokiński, J. Jędrak, J. Kaczmarczyk, J. Spałek, Magnetic and thermodynamic properties of correlated fermions - application to liquid 3He, AIP Conf. Proc. 1485 319-323 (2012), https://doi.org/10.1063/1.4755833
7. J. Spałek, D. Goc-Jagło, On Strongly Correlated Quantum Matter Paradigm: Magnetism - Superconductivity Redux, Phys. Scr. 86 048301, pp. 1-8 (2012), https://doi.org/10.1088/0031-8949/86/04/048301
8. M. Zegrodnik, J. Spałek,  Coexistence of spin-triplet superconductivity with magnetic ordering in an orbitally degenerate system: Hartree-Fock-BCS approximation revisited, Phys. Rev. B 86, 014505, pp. 1-14 (2012), https://doi.org/10.1103/PhysRevB.86.014505
9. J. Spałek,  Theory of Unconventional Superconductivity in Strongly Correlated Systems: Real Space Pairing and Statistically Consistent Mean-Field Theory - in Perspective, Acta Phys. Pol. A 121, 764-784 (2012), https://doi.org/10.12693/APhysPolA.121.764
10. M. Zegrodnik, J. Spałek, Coexistence of Spin-Triplet Superconductivity with Antiferromagnetism in Orbitally Degenerate System: Hartree-Fock Approximation, Acta Phys. Pol. A 121, 801-804 (2012), https://doi.org/10.12693/APhysPolA.121.801
11. W. Brzezicki, A. M. Oleś, Spin-Orbital Entanglement Emerging from Frustration in the Kugel-Khomskii Model, J. Phys.: Conf. Series 391, 012085/1-4 (2012), https://doi.org/10.1088/1742-6596/391/1/012085
12. W. Brzezicki, J. Dziarmaga, A. M. Oleś, Noncollinear Magnetic Order Stabilized by Entangled Spin-Orbital Fluctuations, Phys. Rev. Lett 109, 237201/1-5 (2012), https://doi.org/10.1103/PhysRevLett.109.237201
13. F. Trousselet, A. M. Oleś, P. Horsch, Magnetic Properties of Nanoscale Com- pass-Heisenberg Planar Clusters, Phys. Rev. B 86, 134412/1-22 (2012), https://doi.org/10.1103/PhysRevB.86.134412
14. W.-L. You, A. M. Oleś, P. Horsch, Von Neumann Entropy Spectra and Entangled Excitations in Spin-Orbital Models, Phys. Rev. B 86, 094412/1-6 (2012), https://doi.org/10.1103/PhysRevB.86.094412
15. P. Wróbel, R. Eder, A. M. Oleś, Optical Conductivity due to Orbital Polarons in Systems with Orbital Degeneracy, Phys. Rev. B 86, 064415/1-8 (2012), https://doi.org/10.1103/PhysRevB.86.064415
16. F. Trousselet, A. Ralko, A. M. Oleś, Valence Bond Crystal and Possible Orbital Pinball Liquid in a t2g Orbital Model, Phys. Rev. B 86, 014432/1-13 (2012), https://doi.org/10.1103/PhysRevB.86.014432
17. T. Kołodziej, A. Kozłowski, P. Piekarz, W. Tabiś, Z. Kąkol, M. Zając, Z. Tarnawski, J. M. Honig, A. M. Oleś, and K. Parlinski, Nuclear Inelastic Scattering Studies of Lattice Dynamics in Magnetite with a First- and Second-Order Verwey Transition, Phys. Rev. B 85, 104301/1-10 (2012), https://doi.org/10.1103/PhysRevB.85.104301
18. K. Rościszewski, A. M. Oleś, Stripe Phases in Layered Nickelates, Acta Phys. Polon. A 121, 1048-1050 (2012), https://doi.org/10.12693/APhysPolA.121.1048
19. W. Brzezicki, A. M. Oleś, Entangled Spin-Orbital Phases in the d9 Model, Acta Phys. Polon. A 121, 1045-1047 (2012), https://doi.org/10.12693/APhysPolA.121.1045
20. A. M. Oleś, J. Chaloupka, Spin-Orbital Liquid on a Triangular Lattice, Acta Phys. Polon. A 121, 1026-1028 (2012), https://doi.org/10.12693/APhysPolA.121.1026
21. A. M. Oleś, Stripes and Pairing in High Temperature Superconductors, Acta Phys. Pol. A 121, 752-758 (2012), https://doi.org/10.12693/APhysPolA.121.752
22. A. M. Oleś, Fingerprints of Spin-Orbital Entanglement in Transition Metal Oxides, J. Phys.: Condensed Matter 24, 313201/1-28 (2012), https://doi.org/10.1088/0953-8984/24/31/313201
23. A. M. Oleś, The Apparent Fermi Liquid Concept Helps to Understand Thermoelectric Materials, Ann. Phys. 524, A33-A34 (2012) [invited Expert Opinion]
24. A. Rycerz, Random matrices and quantum chaos in weakly-disordered graphene nanoflakes, Phys. Rev. B 85, 245424, pp. 1-20 (2012), https://doi.org/10.1103/PhysRevB.85.245424
25. A. Kapanowski, Flexoelectric effect in biaxial nematics, Acta Phys. Pol. A, 122, 146-151 (2012), https://doi.org/10.12693/APhysPolA.122.146
26. O. Howczak, J. Spałek, Anderson lattice with explicit Kondo coupling revisited: metamagnetism and the field-induced suppression of the heavy fermion state, J. Phys.: Condensed Matter 24, 205602, pp. 1-14 (2012), https://doi.org/10.1088/0953-8984/24/20/205602
27. H. Bednarski, J. Spałek, Bound-magnetic-polaron molecule in diluted magnetic semiconductors, J. Phys.: Condensed Matter 24, 235801, pp. 1-13 (2012), https://doi.org/10.1088/0953-8984/24/23/235801
28. M. Zegrodnik, J. Spałek, Spin-triplet pairing induced by Hund’s rule exchange in orbitally degenerate systems: Hartree-Fock approximation, Acta Phys. Polon. A, 121, 1051-1055 (2012), https://doi.org/10.12693/APhysPolA.121.1051
29. A. Rycerz, Transition to Quantum Chaos in Weakly Disordered Graphene Nanoflakes, Chaotic Modeling and Simulation (CMSIM) 1, 35-43 (2012), https://doi.org/10.48550/arXiv.1112.5078
30. A. Rycerz, Aharonov-Bohm and relativistic Corbino effects in graphene: A comparative study of two quantum interference phenomena, Acta Phys. Polon. A 121, 1242-1245 (2012), https://doi.org/10.12693/APhysPolA.121.1242

Publikacje - 2011

1. J. Kaczmarczyk, M. Sadzikowski, J. Spałek, Conductance spectroscopy of a correlated superconductor in a magnetic field in the Pauli limit: Evidence for strong correlations, Phys. Rev. B 84, 094525 (2011), https://doi.org/10.1103/PhysRevB.84.094525
2. J. Kaczmarczyk, J. Spałek, Coexistence of antiferromagnetism and superconduvtivity wit t-J model with strong correlations and nonzero spin polarization, Phys. Rev. B 84, 125140, pp. 1-10 (2011), https://doi.org/10.1103/PhysRevB.84.125140
3. J. Jędrak, J. Kaczmarczyk,  J. Spałek, Statistically-consistent Gutzwiller approach and its equivalence with the mean-field slave-boson method for correlated systems, https://doi.org/10.48550/arXiv.1008.0021
4. J. Spałek, Exchange interaction as the source of superconducting pairing in correlated systems: a brief overview, J. Phys.: Conf. Series 303 012108, pp. 1-16 (2011), https://doi.org/10.1088/1742-6596/303/1/012108
5. J. Spałek, A. Ślebarski, What makes a Kondo insulator/semiconductor?, J. Phys.: Conf. Series 273 012055, pp. 1-4 (2011), https://doi.org/10.1088/1742-6596/273/1/012055
6. J. Kaczmarczyk, M. Sadzikowski, J. Spałek, Andreev reflection between a normal metal and the FFLO superconductor II: a self-consistent approach, Physica C 471 193-198 (2011), https://doi.org/10.1016/j.physc.2010.10.009
7. J. Jędrak, J. Spałek, Renormalized mean-field t-J model of high-Tc superconductivity: comparison with experiment, Phys. Rev. B 83 104512, pp. 1-7 (2011), https://doi.org/10.1103/PhysRevB.83.104512
8. J. Chaloupka, A. M. Oleś, Spin-Orbital Resonating Valence-Bond Liquid on a Triangular Lattice: Evidence from Finite Cluster Diagonalization, Phys. Rev. B 83, 094406, pp. 1-18 (2011), https://doi.org/10.1103/PhysRevB.83.094406
9. A. Nicholson, W. Ge, X. Zhang, J. Riera, M. Daghofer, A. M. Oleś, G. Martins, A. Moreo, E. Dagotto, Competing Pairing Symmetries in a Generalized Two-Orbital Model for the Pnictide Superconductors, Phys. Rev. Lett. 106, 217002, pp. 1-4 (2011), https://doi.org/10.1103/PhysRevLett.106.217002
10. W. Brzezicki, A. M. Oleś, Entangled Spin-Orbital Phases in the Bilayer Kugel- Khomskii Model , Phys. Rev. B 83, 214408, pp. 1-20 (2011), https://doi.org/10.1103/PhysRevB.83.214408
11. A. Herzog, P. Horsch, A. M. Oleś, J. Sirker, Magnetic Excitations in One- Dimensional Spin-Orbital Models , Phys. Rev. B 83, 245130/1-15 (2011), https://doi.org/10.1103/PhysRevB.83.245130
12. K. Rościszewski, A. M. Oleś, Jahn-Teller Mechanism of Stripe Formation in Loped Layered La2-xSrxNiO4 Nickelates, J. Phys.: Condensed Matter 23, 265601, pp. 1- 11 (2011), https://doi.org/10.1088/0953-8984/23/26/265601
13. P. Horsch, A. M. Oleś, Defect States and Spin-Orbital Physics in Doped Vana- dates: Y1-xCaxVO3, Phys. Rev. B 84, 064429, pp. 1-23 (2011), https://doi.org/10.1103/PhysRevB.84.064429
14. K. Wohlfeld, M. Daghofer, A. M. Oleś, Spin-Orbital Physics for p Orbitals in Alkali Hyperoxides — Generalization of the Goodenough-Kanamori Rules, Europhys. Lett. 96, 27001, pp. 1-6 (2011)
15. A. Herzog, P. Horsch, A. M. Oleś, J. Sirker, Dimerized Ferromagnetic Heisenberg Chain, Phys. Rev. B 84, 134428, pp. 1-11 (2011), https://doi.org/10.1103/PhysRevB.84.134428
16. A. M. Oleś, G. Khaliullin, Dimensional Crossover and the Magnetic Transition in Electron Doped Manganites , Phys. Rev. B 84, 214414, pp. 1-5 (2011), https://doi.org/10.1103/PhysRevB.84.214414
17. A. Kapanowski, Straley model of biaxial nematics extended Mol. Cryst. Liq. Cryst. 540, 50 (2011)
18. A. Kapanowski, Python for education: the exact cover problem, The Python Papers, Volume 6, Number 4 (2011), https://doi.org/10.48550/arXiv.1010.5890
19. A. Kapanowski, Statistical Theory of Biaxial Nematic and Cholesteric Phases, Acta Phys. Pol. A 120, 351 (2011), https://doi.org/10.12693/APhysPolA.120.351
20. A. Kapanowski, Theory of the Dielectric Susceptibility of Liquid Crystals with Bent-Core Molecules, Acta Phys. Pol. A 120, 473 (2011), https://doi.org/10.12693/APhysPolA.120.473
21. J. van der Brink, Z. Nussinov, A. M. Oleś, Frustration in Systems with Orbital Degrees of Freedom, in: Introduction to Frustrated Magnetism, edited by C. Lacroix, P. Mendels, F. Mila, Springer Series in Solid-State Sciences, Vol. 164 (Springer, New York, 2011), pp. 631-672.

Publikacje - 2010

1. J. Spałek, Superconducting states in strongly correlated systems with nonstandard quasiparticles and real space pairing: an unconventional Fermi-liquid limit, Condensed Matter Physics, 13,  4 (2010) 43704, pp. 1-16,https://doi.org/10.5488/CMP.13.43704
2. O. Howczak, J. Spałek, Ferroelectric-ferromagnetic correlations in BiMnO3 perovskite within Landau theory: comparison with experiment, Eur. Phys. J. B 78, 417-428 (2010), https://doi.org/10.1140/epjb/e2010-10583-0
3. J. Kaczmarczyk, J. Spałek, Unconventional superconducting phases in a correlated two-dimensional Fermi gas of nonstandard quasiparticles: a simple model, J. Phys.: Condens. Matter 22, 355702, pp 1-5 (2010), https://doi.org/10.1088/0953-8984/22/35/355702
4. M. M. Maśka, M. Mierzejewski, J. Kaczmarczyk, J. Spałek, Superconducting Bardeen-Cooper-Schrieffer versus Fulde-Ferrell-Larkin-Ovchinnikov states of heavy quasiparticles with spin-dependent masses and Kondo-type pairing, Phys. Rev. B 82, 054509, pp. 1-11 (2010), https://doi.org/10.1103/PhysRevB.82.054509
5. A. Ślebarski, J. Spałek, M. Fijałkowski, J. Goraus, T. Cichorek, Ł. Bochenek, Kondo-hole conduction and magnetism of the lightly La-doped Kondo insulator CeRhSb, Phys. Rev. B 82, 235106, pp. 1-10 (2010), https://doi.org/10.1103/PhysRevB.82.235106
6. J. Kaczmarczyk, J. Jędrak, J. Spałek, Unconventional Superconducting States of an Almost Localized Fermionic Liquid with Nonstandard Quasiparticles: Generalized Gutzwiller Approach, Acta Phys. Polon. A 118, 261-266 (2010), https://doi.org/10.12693/APhysPolA.118.261
7. J. Spałek, J. Kurzyk, R. Podsiadły, W. Wójcik, Hubbard model with the renormalized Wannier wave functions in the correlated state II: quantum critical scaling of the wave function near the Mott-Hubbard transition, Eur. Phys. J. B 74, 63-74 (2010), https://doi.org/10.1140/epjb/e2010-00077-6 
8. J. Jędrak, J. Spałek, Consistent statistical treatment of the renormalized mean-field t-J model, Phys. Rev. B, 81, 073108, pp. 1-4 (2010), https://doi.org/10.1103/PhysRevB.81.073108
9. O. Howczak, J. Spałek, de Haas-van Alphen magnetization oscillations in the system of quasiparticles with spin dependent masses, in Lectures on the Physics of Strongly Correlated Systems XIV, AIP Conf. Proceedings vol. 1297, pp. 417-421 (2010), https://doi.org/10.1063/1.3518905
10. J. Kaczmarczyk, J. Spałek, Superconductivity in a correlated system of quasiparticles with spin-dependent masses, AIP Conference Proceedings 1297 422–427 (2010), https://doi.org/10.1063/1.3518906
11. W. Brzezicki, A. M. Oleś, Compass Model on a Ladder and Square Clusters, J. Phys.: Conf. Series 200, 012017, pp. 1-4 (2010), https://doi.org/10.1088/1742-6596/200/1/012017
12. A. Herzog, P. Horsch, A. M. Oleś, J. Sirker, Spin-Wave Theory for Dimerized Ferromagnetic Chains, J. Phys.: Conf. Series 200, 022017/1-4 (2010), https://doi.org/10.1088/1742-6596/200/2/022017
13. K. Wohlfeld, A. M. Oleś, G. A. Sawatzky, Charge Density Wave in Sr14-xCaxCu24O41, Phys. Stat. Solidi (b) 247, 668-670 (2010), https://doi.org/10.1002/pssb.200983046
14. P. Wróbel, A. M. Oleś, Ferro-Orbitally Ordered Stripes in Systems with Alter- nating Orbital Order, Phys. Rev. Lett. 104, 206401, pp. 1-4 (2010), https://doi.org/10.1103/PhysRevLett.104.206401
15. K. Wohlfeld, A. M. Oleś, G. A. Sawatzky, The t–J Model for Cu2O5 Coupled Ladders in Sr14-xCax Cu24O41, Phys. Rev. B 81, 214522, pp. 1-7 (2010), https://doi.org/10.1103/PhysRevB.81.214522
16. N. N. Kovaleva, A. M. Oleś, A. M. Balbashov, A. Maljuk, D. N. Argyriou, G. Khal- iullin, B. Keimer, Low-energy Mott-Hubbard excitations in LaMnO3 probed by optical ellipsometry, Phys. Rev. B 81, 235130, pp. 1-13 (2010), https://doi.org/10.1103/PhysRevB.81.235130
17. W. Brzezicki, A. M. Oleś, Hidden Dimer Order in the Quantum Compass Model, Phys. Rev. B 82, 060401, pp. 1-4 (2010), https://doi.org/10.1103/PhysRevB.82.060401
18. L. Cincio, J. Dziarmaga, A. M. Oleś, Spontaneous Symmetry Breaking in a Generalized Orbital Compass Model, Phys. Rev. B 82, 104416, pp. 1-8 (2010), https://doi.org/10.1103/PhysRevB.82.104416
19. F. Trousselet, A. M. Oleś, P. Horsch, Compass-Heisenberg Model on the Square Lattice — Spin Order and Elementary Excitations, EPL 91, 40005, pp. 1-6 (2010).
20. A. M. Oleś, Charge and Orbital Order in Transition Metal Oxides, Acta Phys. Polon. A 118, pp. 212-230 (2010), https://doi.org/10.12693/APhysPolA.118.212
21. K. Rościszewski, A. M. Oleś, Jahn-Teller Distortions and the Magnetic Order in the Perovskite Manganites, J. Phys.: Condensed Matter 22, 425601, pp. 1-8 (2010) [Included in IOP Select, http://Select.iop.org],  https://doi.org/10.1088/0953-8984/22/42/425601
22. P. Bogdanski, M. Halaoui, A. M. Oleś, R. Frésard, Optical Conductivity in the Vicinity of a Quantum Critical Point, Phys. Rev. B 82, 195125, pp. 1-14 (2010), https://doi.org/10.1103/PhysRevB.82.195125
23. K. Rościszewski, B. Paulus, The zero-point energy in molecular hydrogen crystal,Molecular Physics, 108, 2147 (2010), https://doi.org/10.1080/00268976.2010.507226
24. A. Rycerz, Magnetoconductance of the Corbino disk in graphene, Phys. Rev. B 81, 121404(R) pp. 1-4 (2010), https://doi.org/10.1103/PhysRevB.81.121404
25. A. Rycerz, Electron Transport and Quantum-Dot Energy Levels in Z-Shaped Graphene Nanoconstriction with Zigzag Edges, Acta Phys. Polon. A 118, 238-243 (2010), https://doi.org/10.12693/APhysPolA.118.238

Publikacje - 2009

1. A. Ślebarski, J. Spałek,  From Kondo semimetal to spin-glass behaviour in doped CeNi1-δSn1+δ-xSbx system, Philosophical Magazine, 89, 1845-59 (2009), https://doi.org/10.1080/14786430802647073
2. J. Kaczmarczyk, J. Spałek, Superconductivity in an almost localized Fermi liquid of quasiparticles with spin-dependent masses and effective-field induced by electron correlations, Phys. Rev. B 79, 214519/1-15 (2009),https://doi.org/10.1103/PhysRevB.79.214519
3. J. Kurzyk, W. Wójcik, J. Spałek,  Optimized Wannier functions for Hubbard chain, Acta Physica Polonica A 115, 7-9 (2009), https://doi.org/10.12693/APhysPolA.115.114
4. J. Spałek, A. Kozłowski. Z. Tarnawski, Z. Kąkol, Y. Fukami, F. Ono, R. Zach. L. J. Spałek, J. M. Honig,  Verwey transition in magnetite at high pressure: A new quantum critical point at the onset of metallization, Physica B 404, 2894-2897 (2009), https://doi.org/10.1016/j.physb.2009.07.079
5. O. Howczak, J. Spałek, A simple approach to magnetoelectric correlations in ferroelectric ferromagnets: the case of BiMnO3, in Statistical Physics: Modern Trends and Applications AIP Conf. Proceedings vol. 1198, pp. 55-63 (2009), https://doi.org/10.1063/1.3284425
6. CHAPTER IN MONOGRAPHY: P. Horsch, A. M. Oleś, Orbital Fluctuations in RVO3 Perovskites, in: Properties and Applications of Thermoelectric Materials -- The Search for New Materials for Thermoelectric Devices, edited by V. Zlatic, A. C. Hewson, NATO Science for Peace and Security Series B: Physics and Biophysics (Springer, New York, 2009), pp. 299-324.
7. A. M. Oleś, Spin - Orbital Physics in Transition Metal Oxides, Acta Phys. Polon. A 115, 36-46 (2009)
8. K. Rościszewski, A. M. Oleś, Interrelations between Optical Conductivity and Crystal Field Splitting in Monolayer Manganites, Acta Phys. Polon. A 115, 107- 109 (2009)
9. K. Wohlfeld, A. M. Oleś, M. Daghofer, P. Horsch, Reiter's Wavefun tion of the Polaron in the t-J Model for t2g Orbitals, Acta Phys. Polon. A 115, 110-113 (2009)
10. W. Brzezicki, A. M. Oleś, Quantum Phase Transition in the One-Dimensional XZ Model, Acta Phys. Polon. A 115, 162-164 (2009)
11. K. Wohlfeld, A. M. Oleś, P. Horsch, Orbitally Induced String Formation in the Spin-Orbital Polarons, Phys. Rev. B 79, 224433 (2009)
12. W. Brzezicki, A. M. Oleś, Exact Solution for a Quantum Compass Ladder, Phys. Rev. B 80, 014405 (2009)
13. E. Voloshina, K. Rościszewski, B. Paulus, First-principle study of the connec- tion between structure and electronic properties of gallium, Phys. Rev. B 79, 045113 (2009), https://doi.org/10.1103/PhysRevB.79.045113
14. B. Paulus, K. Rościszewski, Application of the method of increments to the adsorption of H2S on graphene, Int. J. Quant. Chem. 109, SI 3055 (2009).
15. J. Wurm, A. Rycerz, I. Adagideli, M. Wimmer, K. Richter, H. U. Baranger, Symmetry Classes in Graphene Quantum Dots: Universal Spectral Statistics, Weak Localization, and Conductance Fluctuations, Phys. Rev. Lett. 102, 056806 ) pp. 1-4 (2009), https://doi.org/10.1103/PhysRevLett.102.056806
16. A. Rycerz, Aharonov-Bohm Effect and Valley Polarization in Nanoscopic Graphene Rings, Acta Phys. Polon. A 115, 322-325 (2009), https://doi.org/10.12693/APhysPolA.115.322
17. A. Rycerz, P. Recher, M. Wimmer, Conformal mapping and shot noise in graphene, Phys. Rev. B 80, 125417 pp. 1-14 (2009), https://doi.org/10.1103/PhysRevB.80.125417

Publikacje - 2008

1. A.Rycerz, Diatomic molecule as a quantum entanglement switch, Physica B, 403, 1534-1536 (2008), https://doi.org/10.1016/j.physb.2007.10.182
2. A.R. Akhmerov, J.H. Bardarson, A. Rycerz, C.W.J. Beenakker, Theory of the valley-valve effect in graphene nano ribbons, Phys. Rev. B 77, 205416 (2008) pp. 1-5, https://doi.org/10.1103/PhysRevB.77.205416
3. A. Rycerz, Nonequilibrium valley polarization in graphene nanoconstrictions, Phys. Stat. Sol. (a) 205, 1281-1289 (2008), https://doi.org/10.1002/pssa.200778166
4. J. Kurzyk, W. Wójcik, , J. Spałek, Extended Hubbard model with renormalized Wannier wave functions in the correlated state: beyond the parametrized models, Eur. Phys. J. B 66, 385–398 (2008), https://doi.org/10.1140/epjb/e2008-00433-1
5. J. Spałek,  Effective t-J model of pairing: singlet versus triplet, Condensed Matter Physics 11, 455-62 (2008), https://doi.org/10.1140/epjb/e2008-00433-1
6. J. Spałek, A. Kozłowski, Z. Tarnawski, Z. Kąkol, Y. Fukami, F. Ono, R. Zach, L. J. Spałek, J. M. Honig, Verwey transition in Fe3O4 at high pressure: Quantum critical point at the onset of metallization, Phys. Rev. B 78, 100401(R) (2008), https://doi.org/10.1103/PhysRevB.78.100401
7. J. Spałek, A. Ślebarski, Stabilization of Kondo semiconductor state by Sb doping of CeNi1-dSn1+d and the general criterion of its appearance, Acta Phys. Polon. A 114, 7-14 (2008), https://doi.org/10.12693/APhysPolA.114.7
8. A. Kapanowski, Flexoelectric polarization in the biaxial nematic phase, Phys. Rev. E 77, 052702 (2008), https://doi.org/10.1103/PhysRevE.77.052702
9. A. Kapanowski, Flexoelectric effect modelling, Opto-Electron. Rev. 16, 9 (2008)
10. M. Daghofer, K. Wohlfeld, A. M. Oleś, E. Arrigoni, P. Horsch, Absence of Hole Confinement in Transition Metal Oxides with Orbital Degeneracy, Phys. Rev. Lett. 100, 066403/1-4 (2008), https://doi.org/10.1103/PhysRevLett.100.066403
11. P. Horsch, A. M. Oleś, L. F. Feiner, G. Khaliullin, Evolution of Spin-Orbital- Lattice Coupling in the RVO3 Perovskites, Phys. Rev. Lett. 100, 167205/1-4 (2008), https://doi.org/10.1103/PhysRevLett.100.167205
12. K. Rościszewski A. M. Oleś, Electron Correlations - the Origin of the CE Phase in Bilayer La2-2xSr1+2xMn2O7 Manganites, J. Phys.: Condens. Matter 20, 365212/1-11 (2008), https://doi.org/10.1088/0953-8984/20/36/365212
13. B. Norm, A. M. Oleś, Frustration and Entanglement in the t2g Spin-Orbital Model on a Triangular Lattice: Valence-Bond and Generalized Liquid States, Phys. Rev. B 78, 094427/1-39 (2008), https://doi.org/10.1103/PhysRevB.78.094427
14. J. Sirker, A. Herzog, A. M. Oleś, P. Horsch, Thermally Activated Peierls Dimerization in Ferromagnetic Spin Chains, Phys. Rev. Lett. 101, 157204/1-4 (2008), https://doi.org/10.1103/PhysRevLett.101.157204
15. W. Brzezicki A. M. Oleś, Exact Ground State of a Spin Ladder with a Quantum Phase Transition, Eur. Phys. J. B 66, 361-368 (2008)
16. K. Wohlfeld, M. Daghofer, A. M. Oleś, P. Horsch, Spectral Properties of Orbital Polarons in Mott Insulators, Phys. Rev. B 78, 214423/1-24 (2008), https://doi.org/10.1103/PhysRevB.78.214423
17. A. Rycerz, Diatomic molecule as a quantum entanglement switch, Physica B, 403, 1534-1536 (2008), https://doi.org/10.1016/j.physb.2007.10.182
18. A. R. Akhmerov, J. H. Bardarson, A. Rycerz, C. W. J. Beenakker, Theory of the valley-valve effect in graphene nanoribbons, Phys. Rev. B 77, 205416 pp. 1-5 (2008), https://doi.org/10.1103/PhysRevB.77.205416
19. A. Rycerz, Nonequilibrium valley polarization in graphene nanoconstrictions, Phys. Stat. Sol. (a) 205, 1281-1289 (2008), https://doi.org/10.1002/pssa.200778166

Publikacje - 2007

1. A. M. Oleś, P. Horsch, G. Khaliullin, Spin-orbital Entanglement near Quantum Phase Transitions, Phys. Status Solidi (b)  244, 2378-2383 (2007)
2. M. Raczkowski, R. Frésard, A. M. Oleś, Effect of the Next-Nearest Neighbor Hopping on the Stability and Band Structure of the Incommensurate Phases in the Cuprates, Phys. Status Solidi (b)  244, 2521-2526 (2007), https://doi.org/10.1002/pssb.200674622 
3. K. Rościszewski, A. M. Oleś, Interplay between the orbital and magnetic order in monolayer manganites  La1-xSr1+xMnO4, J. Phys.: Condensed Matter 19, 186223/1-17 (2007), https://doi.org/10.1088/0953-8984/19/18/186223
4. M. Raczkowski, D. Poilblanc, R. Frésard, A. M. Oleś, Spin-rotationally Symmetric Domain Flux Phases in Underdoped Cuprates, Phys. Rev. B  75, 094505/1-6 (2007), https://doi.org/10.1103/PhysRevB.75.094505
5. W. Brzezicki, J. Dziarmaga, A. M. Oleś, Quantum Phase Transition in the One-Dimensional Compass Model, Phys. Rev. B  75, 134415/1-6 (2007), https://doi.org/10.1103/PhysRevB.75.134415
6. A. M. Oleś, P. Horsch, G. Khaliullin, One-dimensional orbital fluctuations and the exotic magnetic properties of  YVO3, Phys. Rev. B  75, 184434/1-21 (2007).  
7. K. Wohlfeld, A. M. Oleś, G. A. Sawatzky,  Origin of the Charge Density Wave in the Coupled Spin Ladders of Sr14-xCaxCu24O41, Phys. Rev. B  75, 180501/1-4 (2007).  
8. M. Daghofer, A. M. Oleś, Orbital Correlations in Monolayer Manganites - From Spin t-J Model to Orbital t-J Model, Acta Phys. Polon. A  111, 497-512 (2007).  
9. M. Raczkowski, M. Capello, D. Poilblanc, R. Frésard, A. M. Oleś, Unidirectional d-wave Superconducting Domains in the Two-dimensional t-J Model, Phys. Rev. B  76, 140505/1-4 (2007).  
10. J. Spałek, E. M. Görlich, A. Rycerz, R. Zahorbeński, The combined exact diagonalization - ab initio approach and its application to correlated electronic states and Mott-Hubbard localization in nanoscopic systems, J. Phys.: Condens. Matter., 19, 255212 (2007); cond-mat/0610815, https://doi.org/10.1088/0953-8984/19/25/25521
11. J. Spałek, t-J model then and now: a personal perspective from the pioneering times, Acta Phys. Polon. A 111, 409-24 (2007), https://doi.org/10.12693/APhysPolA.111.409
12. A. Ślebarski, J. Spałek, Kondo insulating state in CeRhSbSn as a function of carrier number and its subsequent metallization, Acta Phys. Polon. A 111, 487-96 (2007), https://doi.org/10.12693/APhysPolA.111.487
13. A. Rycerz, J. Spałek, Josephson network as a model for inhomogeneous superconductor: a microwave power absorption, Acta Phys. Polon. A 111, 581-594 (2007), https://doi.org/10.12693/APhysPolA.111.581  
14. J. Kaczmarczyk, J. Spałek, Cooper pair with nonzero momentum in system with spin dependent mass of quasiparticles, Acta Phys. Polon. A 111, 595-602 (2007), https://doi.org/10.12693/APhysPolA.111.595
15. J. Kurzyk, J. Spałek, W. Wójcik, Lieb-Wu solution, Gutzwiller-wave-function, and Gutzwiller-ansatz approximation with adjustable single-particle wave function for the Hubbard chain, Acta Phys. Polon. A 111, 603-18 (2007), https://doi.org/10.12693/APhysPolA.111.603
16. J. Jędrak, J. Spałek, G. Zwicknagl, Partial localization of correlated electrons in an orbitally degenerate narrow band: spin dependent masses, saturated ferromagnetism, and the effective s-d model, Acta Phys. Polon. A 111, 619-34 (2007), https://doi.org/10.12693/APhysPolA.111.619
17. A. Ślebarski, J. Spałek, Systematic of strongly correlated ternary 4f compounds on the plane hybridization - f-level occupancy, J. Magn. Magn. Materials 310, 85-6 (2007).  
18. J. Jędrak, J. Spałek, G. Zwicknagl, Partial localization of correlated electrons: spin dependent masses, saturated ferromagnetism, Phys. stat. sol. (b) 244, 2362-70 (2007).  
19. A. Ślebarski, J. Spałek, Phase diagram of CeRhSb1-xSnx in full concentration (0 _ x _ 1) range, J. Magn. Magn. Materials 310, 209-11 (2007)  
20. M. Raczkowski, R. Frésard, A. M. Oleś, Mechanism of the Reorientation of Stripes in the Cuprates, Physica C  460-462, 1049-1050 (2007).  
21. K. Wohlfeld, A. M. Oleś, G. A. Sawatzky, Charge Density Wave in the Spin Ladder of Sr14-xCaxCu24O41, Physica C  460-462, 1043-1044 (2007).
22. A.Rycerz, J.Tworzydlo, C.W.J.Beenakker, Valley filter and valley valve in graphene, Nature Physics 3, 172-175 (2007).
23. A.Rycerz, J.Tworzydlo, C.W.J.Beenakker, Anomalously large conductance fluctuations in weakly disordered graphene, Europhys. Lett. 79, 57003 (2007) pp. 1-5.
24. P.Recher, B.Trauzettel, A.Rycerz, Ya.M.Blanter, C.W.J.Beenakker, A.F.Morpurgo, Aharonov-Bohm effect and broken valley-degeneracy in graphene rings:w, Phys. Rev. B 76, 235404 (2007) pp. 1-6
25. K. Wohlfeld, Doped Spin Ladder: Zhang-Rice Singlets or Rung-Centred Holes?, in: Lectures on the Physics of Strongly Correlated Systems XI, eds. F. Mancini and A. Avella, AIP Conference Proceedings Vol. 918, (AIP, New York, 2007), pp. 337-341.
26. A. Kapanowski,  Statistical theory of the flexoelectric polarization for the uniaxial nematic phase, Phys. Rev. E 75, 031709 (2007).

Publikacje - 2006

1. J. Spałek, Magnetic properties of almost localized fermions revisited: spin dependent masses and quantum critical behavior, Phys. stat. sol. (b) 243, 78-88 (2006) – Editor's choice.
2.  A. Rycerz, J. Spałek, Electronic structure and parity effects in correlated nanosystems, Phys. stat. sol. (b) 243, 1-5 (2006).
3. A. M. Oleś, L. F. Feiner, P. Horsch, G. Khaliullin, Microscopic Theory of Magnetic Interactions in Mott Insulators: KCuF3 and LaMnO3, Phys. Status Solidi B 243, 89-93 (2006).
4. M. Raczkowski, A. M. Oleś, R. Frésard, Half-Filled Stripes in the t-t'-U Hubbard Model, Phys. Status Solidi B 243, 128-132 (2006).
5. O. Sikora, A. M. Oleś,  Spin-Wave and Mixed Spin-and-Orbital Excitations in KCuF3, Phys. Status Solidi B 243, 133-136 (2006).
6. K. Wohlfeld, A. M. Oleś, Double Exchange Model in Cubic Vanadates, Phys. Status Solidi B 243, 142-145 (2006).
7. K. Rościszewski, A. M. Oleś, Two-dimensional Model for Correlated eg Electrons, Phys. Status Solidi B 243, 155-158 (2006).
8. M. Daghofer, D. R. Neuber, A. M. Oleś, W. von der Linden, Temperature Effects in a Spin-Orbital Model for Manganites, Phys. Status Solidi B 243, 277-280 (2006).
9. M. Raczkowski, A. M. Oleś, R. Frésard, Stripe Phases: Possible Ground States of the High-TC Superconductors, Low Temp. Phys. 32, 305-319 (2006).
10. M. Raczkowski, R. Frésard,  A. M. Oleś, Physical Origin of Metallic Diagonal Stripe Phases in in Doped Nickelates, Phys. Rev. B 73, 094429/1-15 (2006).
11. M. Daghofer, A. M. Oleś, D. R. Neuber, W. von der Linden, Doping Dependence of Spin and Orbital Correlations in Layered Manganites, Phys. Rev. B 73, 104451/1-20 (2006).
12. A. M. Oleś, P. Horsch, L. F. Feiner, G. Khaliullin, Spin-Orbital Entanglement and Violation of the Goodenough-Kanamori Rules, Phys. Rev. Lett. 96, 147205/1-4 (2006).
13. M. Raczkowski, R. Frésard, A. M. Oleś, Slave-Boson Approach to the Metallic Stripe Phases with Large Unit Cells, Phys. Rev. B 73, 174525/1-16 (2006).
14. M. Raczkowski, R. Frésard, A. M. Oleś, Magnetic and Orbital Correlations in a Two-Site Molecule, J. Phys.: Condensed Matter 18, 7449-7469 (2006).
15. M. Raczkowski, R. Frésard, A. M. Oleś, Interplay between Incommensurate Phases in the Cuprates, Europhys. Lett. 76, 128-134 (2006).
16. D. R. Neuber, M. Daghofer, A. M. Oleś, W. von der Linden, Two-band Ferromagnetic Kondo Lattice Model on a Ladder with Quantum S=3/2 Core Spins, Phys. Status Solidi C 3, 32-35 (2006).
17. O. Sikora, A. M. Oleś, Spin and Mixed Spin-and-Orbital Excitations in LaMnO3, Physica B 378-380, 552-553 (2006).
18.  J. Spałek, Spin-split masses and quantum critical behavior of almost localized narrow-band and heavy-fermion systems, Physica B 378-380, 654 (2006).
19.  E. M. Görlich, J. Spałek, Crystal-field levels from the combined exact diagonalization ab-initio method (EDABI) for correlated electrons, Physica B 378-380, 1075 (2006).
20.  A. Ślebarski, J. Spałek, Quantum critical behavior at the Kondo insulator-non-Fermi liquid boundary for CeRhSb1-xSnx, Physica B 378-380, 152 (2006).
21.  A. Rycerz, J. Spałek, Conductance of a double quantum dot with correlation-induced wave function renormalization, Physica B 378-380, 935 (2006).
22.  A. Ślebarski, J. Spałek, M. Gamża, A. Hackemer, Nonuniversality of the non-Fermi liquid state in CeRhSb1-xSnx compounds on the Sn-rich side, Phys. Rev. B 73, 205115 (2006).
23. J. Tworzydło, B. Trauzettel, M. Titov, A. Rycerz,  C. W. J. Beenakker, Sub-Poissonian shot noise in graphene, Phys. Rev. Lett. 96, 246802 (2006).
24. A. Rycerz, Entanglement and transport through correlated quantum dot, Eur. Phys. J. B 52, 291-296 (2006).
25. K. Wohlfeld, Double exchange model for correlated electrons in systems with t2g orbital degeneracy, in: Lectures on the Physics of Highly Correlated Electron Systems X, ed. by F. Mancini i A. Avella, AIP Conference Proceedings Vol. 846, (AIP, New York, 2006), pp. 295-303.
26. P. Wróbel, Z. Starypan, J. Kaczmarczyk, J. Spałek, Cooper pair in two nonstandard situations, Acta Phys. Pol. A 109 (2006), https://doi.org/10.12693/APhysPolA.109.541

Publikacje - 2005

1. E. M. Görlich, A. Rycerz, J. Spałek, Electronic properties of correlated nanoscopic systems from the exact diagonalization combined with an ab initio approach, Phys. Stat. Sol. (b) 242, 234-244 (2005).
2. A. Ślebarski, T. Zawada, J. Spałek, Coherent Kondo insulating and non-Fermi liquid ground states in CeRhSb1-xSnx, Physica B 359-361, 118-120 (2005).
3. A. Rycerz, J. Spałek, Fundamental properties of correlated electrons in nanochains, Physica B 359-361, 1448-1450 (2005).
4. J. Spałek, Electronic structure: Fermi liquid theory, Encyclopedia of Condensed Matter Physics, edited by Franco Bassani et al. (Elsevier, Amsterdam, 2005), vol. 2, 126-136.
5. J. Spałek, A. Ślebarski, J. Goraus, L. Spałek, K. Tomala, A. Zarzycki, A. Hackemer From Kondo semiconductor to a singular non-Fermi liquid via a quantum critical point: The case of CeRhSb1-xSnx, Phys. Rev. B 72, 155112, 1-12 (2005).
6. A. Ślebarski, J. Spałek, Universal scaling and a novel quantum critical behavior of CeRhSb1-xSnx, Phys. Rev. Lett. 95, 046402, 1-4 (2005).
7. M. Daghofer, A. M. Oleś, W. von der Linden,  Onset of Metallic Ferromagnetism in a Doped Spin-Orbital Chain, Phys. Stat. Sol. (b) 242, 311-316 (2005).
8. R. Frésard, M. Raczkowski, A. M. Oleś,  Interplay of Orbitally Polarized and Magnetically Ordered Phases in Doped Transition Metal Oxides, Phys. Stat. Sol. (b) 242, 370-376 (2005).
9. A. M. Oleś, P. Horsch, G. Khaliullin,  Magnetic Interactions and Optical Spectral Weights in Mott Insulators with Orbital Degrees of Freedom, Phys. Stat. Sol. (b) 242, 384-391 (2005).
10. A. M. Oleś,  Reply to Comment on 'Orbital Ordering and Orbital Fluctuations in Transition Metal Oxides', Phys. Stat. Sol. (b) 242, 963 (2005).
11. L. F. Feiner, A. M. Oleś,  Orbital Liquid in Ferromagnetic Manganites: The Orbital Hubbard Model for eg Electrons, Phys. Rev. B 71, 144422/1-22 (2005).
12. A. Reitsma, L. F. Feiner, A. M. Oleś, Orbital and Spin Physics in LiNiO2 and NaNiO2, New J. Phys. 7, 121/1-32.
13. A. M. Oleś, G. Khaliullin, P. Horsch, an L. F. Feiner,  Fingerprints of Spin-Orbital Physics in Cubic Mott Insulators: Magnetic Exchange Interactions and Optical Spectral Weights, Phys. Rev. B 72, 214431/1-32 (2005).
14. M. Raczkowski, A. M. Oleś, R. Frésard,  Mean-Field Phase Diagram of Interacting eg Electrons, Physica B 359-361, 672-674 (2005).
15. J. Bała, A. M. Oleś,  Spin Excitations in Ferromagnetic Manganites with Orbital Order, Physica B 359-361, 675-677 (2005).
16. M. Raczkowski, R. Frésard, A. M. Oleś,  Melting of the Stripe Phases in the t-t'-U Hubbard Model, Physica B 359-361, 672-674 (2005).
17. M. Raczkowski, A. M. Oleś, R. Frésard,  Mean-Field Phase Diagram of Interacting eg Electrons, Physica B 359-361, 780-782 (2005).
18. A. M. Oleś, P. Horsch, G. Khaliullin,  Temperature Dependence of the Optical Spectral Weights in LaMnO3, Physica B 359-361, 1288-1290 (2005).
19. O. Sikora A. M. Oleś,  Magnetic Order and Excitations in Half-Doped Manganites, Physica B 359-361, 1300-1302 (2005).
20. A. Kapanowski,T. Wietecha, Theory of the dielectric susceptibility of nonpolar biaxial liquid crystals, Phys. Rev. E 71, 021710 (2005).
21. A. Kapanowski, Theory of the dielectric susceptibility of polar liquid crystals, Mol. Cryst. Liq. Cryst. 436, 1091 (2005).

Publikacje - 2004

1. E. M. Görlich, J. Kurzyk, A. Rycerz, R. Zahorbeński, R. Podsiadły, W. Wójcik, J. Spałek, Electronic states and localization in nanoscopic chains and rings from first principles: EDABI method, in Molecular Nanowires and Other Quantum Objects, NATO ARW, Bled 2003, ed. A. S. Alexandrov et al., Kluwer Academic Publisher, Dordrecht 2004, pp. 355-375.
2. Z. Usatenko, J. Spałek, Surface critical behavior of semi-infinite systems with cubic anisotropy at the ordinary transition, J. Phys. A: Math. Gen., 37 (2004), 7113-7125.
3. A. Rycerz, J. Spałek, Fundamental properties, localization threshold, and the Tomonaga-Luttinger behavior of electrons in nanochains, Eur. Phys. J. B 40, 153-165 (2004).
4. K. Byczuk, C. Janowitz, R. Manzke, J. Spałek, W. Wójcik, Luttinger liquid phenomenology and angle resolved photoemission for single layer Bi2Sr2-xLaxCuO6+d high-temperature superconductor, Europhys. Lett., 67 (6), pp. 1011-1017 (2004).
5. A. Ślebarski, T. Zawada, J. Spałek, A. Jezierski, Effect of Sn doping on the coherent Kondo gap in CeRhSb and the emergence of a non-Fermi liquid state in CeRhSb1-xSnx, Phys. Rev. B 70, 235112/1-9 (2004).
6. J. Spałek, Wyzwania przyrodnika, Alma Mater, Nr 62 47-48 (lato 2004).
7. C. Barreteau, M. C. Desjonqu_res, A. M. Oleś, D. Spanjaard, Effects of Intersite Coulomb Interactions in Ferromagnetism: Application to Fe, Co and Ni, Phys. Rev. B 69, 064432/1-11 (2004).
8. M. Fleck, M. G. Zacher, A. I. Lichtenstein, W. Hanke, A. M. Oleś, On the Nature of the Magnetic Transition in a Mott Insulator, Eur. Phys. J. B 37, 439-446 (2004).
9. K. Rościszewski, A. M. Oleś, The Novel Hexagonal and other Superlattice-type Spin-Charge Patterns for Correlated Electrons in Two Dimensions, Acta Phys. Polon. A 105, 495-500 (2004).
10. Normand,A. M. Oleś, Circulating-Current States and Ring-Exchange Interactions in Cuprates, Phys. Rev. B 70, 134407/1-13 (2004).
11. G. Khaliullin, P. Horsch, A. M. Oleś, Theory of optical spectral weights in Mott insulators with orbital degrees of freedom, Phys. Rev. B 70, 195103/1-6 (2004).
12. M. Daghofer, A. M. Oleś, W. von der Linden, Orbital Polarons versus Itinerant eg Electrons in Doped Manganites, Phys. Rev. B 70, 184430/1-17 (2004).
13. J. Bała, A. M. Oleś, Spin Excitations in Ferromagnetic Manganites with Orbital Order, New J. Phys. 6, 190/1-13 (2004).
14. B. Normand, A. M. Oleś, Circulating-Current States and Ring-Exchange Interactions in Cuprates, Physica C 408-410, 252-253 (2004).
15. A. M. Oleś, P. Horsch, G. Khaliullin, Spin and Orbital Correlations in Spin-Orbital Models for t2g Orbitals, J. Magn. Magn. Mater. 272-276, 440-441 (2004).
16. O. Sikora, A. M. Oleś, Ordered Phases and Magnetic Excitations in Doped Manganites, Acta Phys. Polon. A 106, 659-664 (2004).
17. P. Horsch, G. Khaliullin, A. M. Oleś, Dimerization versus Orbital Moment Ordering in the Mott Insulator YVO3, Max-Planck-Institut für Festkörperforschung, Stuttgart--Grenoble, Jahresbericht 2003 (Stuttgart, 2004), pp. 53-56.
18. B. Keimer, A. M. Oleś, Editorial - Focus on Orbital Physics, New J. Phys. 6 (2004).
19. A. Kapanowski, T. Wietecha, Theory of the dielectric susceptibility of liquid crystals with polar nonuniaxial molecules, Acta Phys. Pol. A 106, 51 (2004).

Publikacje - 2003

1. J. Spałek, E. M. Görlich, A. Rycerz, R. Zahorbeński, R. Podsiadły, Properties of correlated nanoscopic systems from the combined exact diagonalization – ab initio method, in: Concepts in Electron Correlation,  ed. A.C. Hewson, V. Zlatic, Kluwer Academic Publisher, Dordrecht 2003, pp. 257-268.
2. A. Rycerz, J. Spałek, R. Podsiadły, Defining metallicity and Mott localization in correlated nanoscopic systems, Acta Phys. Polon. B 34, 651 – 54 (2003).
3. J. Spałek, W. Wójcik, A strong effect of disorder on Mott Transition: Hubbard-Lloyd model, Acta Phys. Polon. B 34, 399 – 402 (2003)
4. A. M. Oleś, Orbital Ordering and Fluctuations in Transition Metal Oxides, Phys. Stat. Sol. (b) 236, 281-288 (2003).
5. A. M. Oleś, L. F. Feiner, Exchange Interactions and Spin Excitations in Bilayer Manganites, Phys. Rev. B 67, 092407/1-4 (2003).
6. P. Horsch, G. Khaliullin, A. M. Oleś, Dimerization versus Orbital Moment Ordering in a Mott Insulator YVO3, Phys. Rev. Lett. 91, 257203/1-4 (2003).
7. K. Rościszewski, A. M. Oleś, Charge Order in the Extended Hubbard Model, J. Phys.: Condensed Matter 15, 8363-8375 (2003).
8. M. Raczkowski, B. Normand, A. M. Oleś,  Vertical and Diagonal Stripes in the Extended Hubbard Model, Phys. Stat. Sol. (b) 236, 376-379 (2003).
9. O. Sikora, A. M. Oleś, Jahn-Teller Effect and Superexchange in Half-Doped Manganites, Phys. Stat. Sol. (b) 236, 380-383 (2003).
10. K. Rościszewski, A. M. Oleś, Vertical versus Diagonal Stripe Phases in Cuprates, Acta Phys. Polon. B 34, 537-540 (2003).
11. J. Bała, A. M. Oleś, G. A. Sawatzky, Orbital-Lattice Quasiparticles in Ferromagnetic LaMnO3, Acta Phys. Polon. B 34, 839-842 (2003).
12. A. M. Oleś, G. Khaliullin, P. Horsch, Dimer States in the Spin-Orbital Model for Cubic Vanadates, Acta Phys. Polon. B 34, 857-860 (2003).
13. O. Sikora, A. M. Oleś, Origin of the Orbital Order in LaMnO3, Acta Phys. Polon. B 34, 861-864 (2003).
14.  M. Raczkowski, A. M. Oleś, Vertical Stripes Stabilized by the Peierls Coupling, Physica C 387, 82-85 (2003).
15. L. F. Feiner, A. M. Oleś, Orbital Physics versus Spin Physics: the Orbital Hubbard Model, in: Problems in Electron Correlations, ed. by:  A. C. Hewson and V. Zlatič, (Kluwer Academic Publishers, Dortdrecht, 2003), pp. 123-132.
16. J. Bała, A. M. Oleś, Quasiparticles in Photoemission Spectra of Manganites, in: Problems in Electron Correlations, ed. by:  A. C. Hewson and V. Zlatič, (Kluwer Academic Publishers, Dortdrecht, 2003), pp. 133-141.
17. A. M. Oleś, Magnetic Interactions in Transition Metal Oxides with Orbital Degrees of Freedom, in: Highlights in Condensed Matter Physics, ed. by:  A. Avella, R. Citro, C. Noce, M. Salerno, AIP Conference Proceedings Vol. 695, (AIP, New York, 2003), pp. 176-187.
18. L. F. Feiner, A. M. Oleś, Orbital Physics versus Spin Physics, in: Highlights in Condensed Matter Physics, ed. by: A. Avella, R. Citro, C. Noce, and M. Salerno, AIP Conference Proceedings Vol. 695, (AIP, New York, 2003), pp. 188-195.
19. A. M. Oleś, Summary of the Conference "Highlights in Condensed Matter Physics", ed. by:  A. Avella, R. Citro, C. Noce, M. Salerno, AIP Conference Proceedings Vol. 695, (AIP, New York, 2003), pp. 348-351.
20. A. Rycerz, J. Spałek, On metal-insulator transition for a one-dimensional correlated nanoscopic chain, Acta Phys. Polon. B 34, 655 – 58 (2003).
21. P. Wróbel, J. Spałek, W. Wójcik, Coexistence of the spin-triplet superconductivity with an itinerant ferromagnetism induced by the Hund's rule exchange, Acta Phys. Polon. B 34, 527 – 31 (2003).
22. E. M. Görlich, R. Zahorbeński, J. Spałek, Correlated states for atoms and atomic clusters: A combined exact diagonalization – ab initio approach, Acta Phys. Polon. B 34, 645 – 49 (2003).
23. P. Korbel, W. Wójcik, A. Klejnberg, J. Spałek, M. Acquarone, M. Lavagna, Antiferromagnetism of almost localized fermions: Evolution from  Slater-type to Mott-Hubbard gap, Eur. Phys. J. B, 32, 315-322, (2003)
24. J. Spałek, P.Wróbel, W. Wójcik, Spin-triplet superconductivity induced by the Hund's rule coupling at the border of ferromagnetism, Physica C, 387, 1-6 (2003).
25. A. Rycerz, J. Spałek, Microwave absorption by the Josephson network in a low field: Application to ceramic high temperature superconductors, Physica C, 387, 97-101 (2003).
26. J. Spałek, A. Rycerz, E. M. Görlich, R. Zahorbeński, Electron correlations at nanoscale, in: Highlights in Condensed Matter Physics,  ed. by A. Avella etal., American Institute of Physics, Melville, New York 2003, pp. 291-303 (2003).
27. A. Rycerz, J. Spałek, Properties of a correlated nanoscopic chain close to the metal-insulator transition, in: Lectures on the Physics of Highly Correlated Electron Systems VII: Seventh Training Course in the Physics of Correlated Electron Systems and High-TC Superconductors,  ed. by A. Avella and F. Mancini, American Institute of Physics, pp. 313-322 (2003).

Publikacje - 2002

1. J. Spałek, Superconductivity Mechanisms, in: Encyclopedia of Physical Science and Technology,  vol. 16, str. 235-274, 2nd Edition, Academic Press, San Diego, (2002).
2. A. M. Oleś, L. F. Feiner, Why Spin Excitations in Ferromagnetic Manganites are Isotropic, Phys. Rev. B 65, 052414/1-052414/4 (2002).
3. J. Bała, A. M. Oleś, P. Horsch, ;Quasiparticles and the Structure of Orbital Polarons in Ferromagnetic LaMnO3, Phys. Rev. B 65, 134420/1-134420/15 (2002).
4. J. Bała, A. M. Oleś, P. Horsch, Orbital Polarons in LaMnO3, Physica B 312-313, 740-742 (2002).
5. O. Sikora, M. Cuoco, C. Noce, A. M. Oleś, Charge and Orbital Order in Half-Doped Manganites, Physica B 318, 333-337 (2002).
6. J. Bała, A. M. Oleś, G. A. Sawatzky, Orbital-Lattice Polarons in Ferromagnetic LaMnO3, Phys. Rev. B 65, 184414/1-184414/10 (2002).
7. M. Cuoco, C. Noce, A. M. Oleś, Origin of the Optical Gap in Half-Doped Manganites, Phys. Rev. B 66, 094427/1-094427/7 (2002).
8. M. Raczkowski, A. M. Oleś,  Spin Stiffness and Quantum Fluctuations in Anisotropic Antiferromagnets, Phys. Rev. B 66, 094431/1-094431/6 (2002).
9. J. Spałek, P. Wróbel, W. Wójcik, Coexistence of spin-triplet superconductivity and ferromagnetism induced by the Hund's rule exchange, Proceedings of the Conference Ruthenate and rutheno-cuprate materials,   in: Springer Series: Lecture Notes in Physics, Berlin 2002, vol. 603.
10. M. Raczkowski, Magnetic and Orbital Ordering in Doped Manganites, in: Lectures on the Physics of Highly Correlated Electron Systems VI, ed. by F. Mancini, AIP Conference Proceedings, vol. 629 (AIP, New York, 2002), pp. 203-211.
11. J. Spałek, A. Rycerz, R. Podsiadły, Electron localization from the combined exact diagonalization – ab initio approach, Physica B 312-313 542-544 (2002).
12. A. Rycerz, J. Spałek, R. Podsiadły, Electron localization from the combined exact diagonalization – ab initio approach in one dimension, Physica B 318 338-340 (2002).
13. A. Rycerz, J. Spałek, Electronic states, Mott localization, electron lattice coupling, and dimerization for correlated one-dimensional systems, Phys. Rev. B 65, 035110, str. 1-15 (2002).
14. A. Rycerz, J. Spałek, R. Podsiadły, W. Wójcik, A combined exact diagonalization – ab initio study of the metallicity and electron localization in nanoscopic systems, in: Lectures on the Physics of Highly Correlated Electron Systems VI: Sixth Training Course,  ed. by F. Mancini, American Institute of Physics, pp. 212-222, i(2002).
15. A. Kapanowski, Statistical Theory of Elastic Constants of Cholesteric Liquid Crystals, Z. Naturforsch. 57a, 105 (2002).
16. J. Spałek, Czy fizyka ma szansę w XXI wieku ?, Postępy Fizyki, tom 53, zeszyt 1, str. 19-25, (2002).
17. J. Spałek, Ciecze kwantowe wczoraj i dziś, Postępy Fizyki, tom dodatkowy 53D, str. 22-35, (2002).
18. J. Spałek, Od atomu do cieczy kwantowej, Serwis Informacji Naukowo-Technicznej KBN, zeszyt 4(9), str. 3, (2002).

Publikacje - 2001

1. J. Spałek, A. Rycerz, W. Wójcik, R. Podsiadły, Lattice fermions with optimized wave functions: Exact results, in: Open Problems in Strongly Correlated Electron Systems, ed. by J. Bonča, P. Prelovšek, A. Ramšak, S. Sarkar (Kluwer Acedemic Publishers,  Dortdrecht, 2001), pp. 443.
2. J. Spałek, Spin-triplet superconducting pairing due to local Hund's rule and Dirac exchange, Phys. Rev. B 63, 104513, 1-9 (2001).
3. A. Rycerz, J. Spałek, Exact diagonalization of many-fermion Hamiltonian with wave-function renormalization, Phys. Rev. B 63, 073101, 1-4 (2001).
4. J. Spałek, Triplet pairing via local exchange in correlated systems, in: Open Problems in Strongly Correlated Electron Systems, edited by J. Bonča, P. Prelovšek, A. Ramšak, S. Sarkar (Kluwer Academic,  Dordrecht, 2001), pp. 253-259.
5. M. Oleś, L. F. Feiner, Orbital Order versus Orbital Liquid in Doped Manganites, in: Band-Ferromagnetism: Ground-State and Finite-Temperature Phenomena, ed. by K. Baberschke, M. Donath, and W. Nolting (Springer, New York, 2001), p. 226-240.
6. J. Bała, A. M. Oleś, G. A. Sawatzky, Excitations in the Anisotropic Spin-Orbital Model, Phys. Rev. B 63, 134410/1-134410/9 (2001).
7.  G. Khaliullin, P. Horsch, A. M. Oleś, Spin Order due to Orbital Fluctuations in Cubic Vanadates: LaVO3 and YVO3, Phys. Rev. Lett. 86, 3879-3882 (2001).
8.  J. Bała, G. A. Sawatzky, A. M. Oleś, A. Macridin, Quantum Decoherence in the Spectral Functions of Undoped LaMnO3, Phys. Rev. Lett. 87, 067204/1-067204/4 (2001).
9.  M. Fleck, A. I. Lichtenstein, A. M. Oleś, Spectral Properties and Pseudogap in the Stripe Phases in Cuprate Superconductors, Phys. Rev. B 64, 134528/1-134528/19 (2001).
10.  A. M. Oleś, Magnetic Order in Transition Metal Oxides with Orbital Degrees of Freedom, Acta. Phys. Polon.  B 32, 3303-3311 (2001).
11.  J. Bała, A. M. Oleś, P. Horsch, Possible Scenarios for the Quasiparticle Behavior in the Undoped LaMnO3, Acta. Phys. Polon.  B 32, 3375-3379 (2001).
12. A. M. Oleś, L. F. Feiner, Magnetic and Orbital Ordering in Manganites, in: Open Problems in Strongly Correlated Electron Systems, ed. by J. Bonča, P. Prelovšek, A. Ramšak, and S. Sarkar (Kluwer Acedemic Publishers,  Dortdrecht, 2001), pp. 227-236.
13.  J. Bała, A. M. Oleś, G. A. Sawatzky, Low-Energy Excitations in the Anisotropic Spin-Orbital Model, in: Open Problems in Strongly Correlated Electron Systems, ed. by J. Bonča, P. Prelovšek, A. Ramšak, and S. Sarkar (Kluwer Acedemic Publishers,  Dortdrecht, 2001), pp. 395-397.
14.  L. F. Feiner, A. M. Oleś, Dynamic Jahn-Teller Effect and Distortional Disorder in Manganites, in: Open Problems in Strongly Correlated Electron Systems, ed. by J. Bonča, P. Prelovšek, A. Ramšak, and S. Sarkar (Kluwer Acedemic Publishers,  Dortdrecht, 2001), pp. 409-411.
15. J.A. Janik, W. Kurdowski, R. Podsiadły, J. Samseth, Fractal Structure of C-S-H and Tobermorite Phases, Acta Phys. Polon.  A 100, 529 (2001).
16. J. Spałek, A. Rycerz, Electron localization in a one-dimensional nanoscopic system: A combined exact diagonalization – ab initio approach, Phys. Rev. B 64, 161105(R), 1-4 (2001).
17. J. Spałek, A. Rycerz, W. Wójcik, Exact diagonalization of many-fermion Hamiltonian combined with wave-function readjustment. II. Metallicity and electronic localization in nanoscopic systems, Acta  Phys. Polon. B 32, 3189 - 3202 (2001).
18. J.M. Honig, J. Spałek, Metal-insulator phase transitions and related critical phenomena in NiS2-xSex, Current Opinions in Solid State and Materials Science 5 (2001) pp. 269.
19. Z. Latacz, Parallel magnetic and electric field dependence of the Néel temperature in Cr2O3 – the modified Oguchi method, Journal of Alloys and Compounds 316 (2001) p. 18.

Publikacje - 2000

1. J. Spałek, Kondo-lattice metallic and semiconducting states and their instabilities, Acta Phys. Polon. A 97, 71 - 79 (2000).
2. J. Spałek, R. Podsiadły, A. Rycerz, W. Wójcik, Exact diagonalization of many-fermion Hamiltonian combined with wave-function readjustment: Application to one-dimensional systems, Acta Phys. Polon. B 31, 2879 – 98 (2000).
3. A. M. Oleś, M. Cuoco, N. B. Perkins, Magnetic and Orbital Ordering in Cuprates and Manganites, in: Lectures on the Physics of Highly Correlated Electron Systems IV, ed. by F. Mancini, AIP Conference Proceedings Vol. 527 (New York, 2000), pp. 226-380.
4. A. M. Oleś, L. F. Feiner, J. Zaanen, Quantum Melting of Magnetic Long-Range Order near Orbital Degeneracy. I. Classical Phases and Gaussian Fluctuations, Phys. Rev. B 61, 6257-6287 (2000).
5. J. Bała, A. M. Oleś, Structure of Spin Polarons in the Spin-Fermion Model for CuO2 Planes, Phys. Rev. B 61, 6907-6917 (2000).
6. C. Barreteau, R. Guirado-L_pez, D. Spanjaard, M. C. Desjonqu_res, A. M. Oleś, spd Tight-Binding Model of Magnetism in Transition Metals. Application to Rh and Pd Clusters and Slabs, Phys. Rev. B 61, 7781-7794 (2000).
7. J. Bała, A. M. Oleś, J. Zaanen, Origin of Band and Localized Electron States in Photoemission of NiO, Phys. Rev. B 61, 13573-13587 (2000).
8. M. Fleck, A. I. Lichtenstein, E. Pavarini, A. M. Oleś, One-dimensional metallic behavior of the stripe phase in La2-xSrxCuO4, Phys. Rev. Lett. 84, 4962-4965 (2000).
9. J. Bała, A. M. Oleś, Jahn-Teller Effect on Orbital Dynamics in Insulating LaMnO3, Phys. Rev. B 62, R6085-6088 (2000).
10. J. van der Brink, P. Horsch, and A. M. Oleś, Photoemission spectra of LaMnO3 controlled by orbital excitations, Phys. Rev. Lett. 85, 5174-5177 (2000).
11. A. M. Oleś, Stripe Phases in High Temperature Superconductors, Acta Phys. Polon. B 31, 2963-2995 (2000).
12. A. M. Oleś, L. F. Feiner, Spin Excitations in Doped Manganites, Acta Phys. Polon. A 97, 193-196 (2000).
13. J. Bała, A. M. Oleś, Correlation Functions in the Spin-Fermion Model, Acta Phys. Polon. A 97, 213-216 (2000).
14. D. Góra, K. Rościszewski, A. M. Oleś, Stripe Phases in the Hubbard Model, Acta Phys. Polon. A 97, 225-228 (2000).
15. C. Barreteau, R. Guirado-L_pez, M. C. Desjonqu_res, D. Spanjaard, A. M. Oleś, A new spd Tight-Binding Model of Magnetism in Transition Metals, Comp. Mat. Sci. 17, 211-216 (2000).
16. J. Spałek, R. Podsiadły, W. Wójcik, Correlation induced optimization of wave functions: The Hubbard chain, Acta Phys. Polon. A 97, 381 – 84 (2000).
17. J. Spałek, Correlated fermions: a new paradigm in physics on the example of solid state physics, Eur. J. Phys. 21, 511 - 34 (2000).
18. J. Spałek, R. Podsiadły, W Wójcik, A. Rycerz, Optimization of single-particle basis for exactly soluble models of correlated electrons, Phys. Rev. B 61, 15676 – 87 (2000).
19. A. Klejnberg, J. Spałek,  Metal-insulator transition, gap opening due to the combined orbital-spin ordering and spin-triplet pairing, Phys. Rev. B 61, 15542 - 45 (2000).