46 citations · 46 across the 1 of their papers we have counts for
2 papers
cond-mat.str-el2003★ 46 cited
Exact Insulating and Conducting Ground States of a Periodic Anderson Model in Three Dimensions
Zsolt Gulacsi, Dieter Vollhardt
We present a class of exact ground states of a three-dimensional periodic Anderson model at 3/4 filling. Hopping and hybridization of d and f electrons extend over the unit cell of…
cond-mat.str-el1998
Superconductivity in the Extended Hubbard Model with More Than Nearest-Neighbour Contributions
Zs. Szabo, Zs. Gulacsi
Superconducting phase diagram of the extended Hubbard model supplemented with interaction and hopping terms exceeding nearest neighbour distance in range is analysed systematically…