1 citations · 1 across the 2 of their papers we have counts for
3 papers
cond-mat.stat-mech2003
Spatial decay of the one-body density matrix in insulators revised
Janusz Jedrzejewski, Taras Krokhmalskii
In the framework of the band theory, we consider two tight-binding models of insulators. The first one, proposed recently by Taraskin et al, is a translationally invariant system,…
cond-mat.str-el2002★ 1 cited
Ground-state correlations of itinerant electrons in the spinless Falicov-Kimball chain and related tight-binding systems
J. Jedrzejewski, T. Krokhmalskii, O. Derzhko
We consider the one-dimensional spinless Falicov-Kimball model of itinerant fermionic particles (``spinless electrons''), which can hop between nearest-neighbour sites only, and of…
cond-mat.stat-mech1999
Ground states of lattice gases with ``almost'' convex repulsive interactions
Janusz Jedrzejewski, Jacek Miekisz
To our best knowledge there is only one example of a lattice system with long-range two-body interactions whose ground states have been determined exactly: the one-dimensional latt…