58 citations · 84 across the 2 of their papers we have counts for
2 papers
cond-mat.supr-con2007★ 58 cited
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…
cond-mat.str-el2007★ 26 cited
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…