774 citations · 4k across the 54 of their papers we have counts for
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cond-mat.str-el1998★ 30 cited
Nearly universal crossing point of the specific heat curves of Hubbard models
N. Chandra, M. Kollar, D. Vollhardt
A nearly universal feature of the specific heat curves C(T,U) vs. T for different U of a general class of Hubbard models is observed. That is, the value C_+ of the specific heat cu…
cond-mat.str-el1998★ 64 cited
Metallic ferromagnetism: Progress in our understanding of an old strong-coupling problem
D. Vollhardt, N. Blümer, K. Held +4
Metallic ferromagnetism is in general an intermediate to strong coupling phenomenon. Since there do not exist systematic analytic methods to investigate such types of problems, the…