6 citations · 6 across the 2 of their papers we have counts for
Showing cond-mat.str-elShow all
2 papers · 1 filter
cond-mat.str-el2026
-pairing in a two-band model of spinless fermions
Igor N. Karnaukhov
We study the two-band model of spinless fermions in which itinerant fermions interact with localized fermions through the two-particle hybridization. In 1D version, the model has e…
cond-mat.str-el2014★ 6 cited
Exactly solvable model of topological insulator realized on spin-1/2 lattice
Igor N. Karnaukhov, Igor O. Slieptsov
In this paper we propose an exactly solvable model of a topological insulator defined on a spin-1/2 square decorated lattice. Itinerant fermions defined in the framework of the Hal…