282 citations · 2.6k across the 63 of their papers we have counts for
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cond-mat1994★ 6 cited
Effects of Next-Nearest-Neighbor Hopping on the Hole Motion in an Antiferromagnetic Background
Avraham Schiller, Pradeep Kumar, Rainer Strack +1
In this paper we study the effect of next-nearest-neighbor hopping on the dynamics of a single hole in an antiferromagnetic (Néel) background. In the framework of large dimensions…
cond-mat1994
Anderson-Hubbard Model in
M. Ulmke, V. Janis, D. Vollhardt
We present a detailed, quantitative study of the competition between interaction- and disorder-induced effects in electronic systems. For this the Anderson-Hubbard model with diago…