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cond-mat.stat-mech1998
Falicov-Kimball Models: A Partial Review of the Ground States Problem
Christian Gruber
In this review we present a biased review of the ground state properties of the Falicov-Kimball models in 1,2 and infinite dimensions, considering either fermions or hard-core boso…
cond-mat.str-el1998
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You-Quan Li, Christian Gruber
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