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…