5 citations · 24 across the 16 of their papers we have counts for
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cond-mat.str-el2013★ 1 cited
Specific heat of a non-local attractive Hubbard model
E. J. Calegari, C. O. Lobo, S. G. Magalhaes +2
The specific heat of an attractive (interaction ) non-local Hubbard model is investigated. We use a two-pole approximation which leads to a set of correlation functions. In pa…
cond-mat.str-el2013★ 3 cited
Pseudogap and the specific heat of high superconductors
E. J. Calegari, S. G. Magalhaes, C. M. Chaves +1
The specific heat of a two dimensional repulsive Hubbard model with local interaction is investigated. We use the two-pole approximation which exhibits explicitly important correla…