76 citations · 160 across the 3 of their papers we have counts for
3 papers
Inhomogeneity-induced enhancement of the pairing interaction in cuprates
Maciej M. Maska, Zaneta Sledz, Katarzyna Czajka +1
Scanning tunneling spectroscopy has recently discovered a positive correlation between the magnitude of the superconducting gap and positions of dopant oxygen atoms in Bi-based cup…
Hofstadter butterfly for a finite correlated system
Katarzyna Czajka, Anna Gorczyca, Maciej M. Maska +1
We investigate a finite two-dimensional system in the presence of external magnetic field. We discuss how the energy spectrum depends on the system size, boundary conditions and Co…
Thermodynamics of the two-dimensional Falicov-Kimball model: a classical Monte Carlo study
Maciej M. Maska, Katarzyna Czajka
The two-dimensional Falicov-Kimball (FK) model is analyzed using Monte Carlo method. In the case of concentrations of both itinerant and localized particles equal to 0.5 we determi…