41 citations · 138 across the 26 of their papers we have counts for
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cond-mat.str-el1997
Analytical Results for the Grand-Canonical Partition Function for Unidimensional Hubbard Model up to Order
I. C. Charret, E. V. Correa Silva, S. M. de Souza +1
We calculate the exact analytical coefficients of the expansion of the grand-canonical partition function of the unidimensional Hubbard model up to order , using an altern…
cond-mat.soft1997
Solitons in polymeric chains with periodic interactions
D. Bazeia, R. F. Ribeiro, E. Ventura +1
In this paper we follow the lines of recent works to investigate systems of two coupled real scalar fields defined by potentials that describe periodic interactions between the sca…