6 citations · 6 across the 1 of their papers we have counts for
2 papers
cond-mat.supr-con2021★ 6 cited
Thermodynamic and electromagnetic properties of the eta-pairing superconductivity in the Penson-Kolb model
Wojciech R. Czart, Konrad J. Kapcia, Roman Micnas +1
In the paper, we study the thermodynamic and electromagnetic properties of the Penson-Kolb (PK) model, i.e., the tight-binding model for fermionic particles with the pair-hopping i…
cond-mat.supr-con2015
Phase separation of superconducting phases in the Penson-Kolb-Hubbard model
Konrad Jerzy Kapcia, Wojciech Robert Czart, Andrzej Ptok
In this paper we determine the phase diagrams (for as well as ) of the Penson-Kolb-Hubbard model for two dimensional square lattice within Hartree-Fock mean-field theory…