Title of article
Unidimensional generalized Hubbard model in the high temperature limit
Author/Authors
I. C. Charret، نويسنده , , E. V. Corrêa Silva، نويسنده , , O. Rojas Santos، نويسنده , , S. M. de Souza، نويسنده , , M. T. Thomaz، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
24
From page
462
To page
485
Abstract
We explore the properties of the non-commutative Grassmann algebra to study the unidimensional Generalized Hubbard model, obtaining the analytical expressions for the first three terms in the high temperature expansion of its grand canonical partition function, with no restrictions to the constant parameters of the model. We obtain corrections to known results, in the case of half-filled band with hopping constants t=0 and X=0.
Journal title
Physica A Statistical Mechanics and its Applications
Serial Year
1999
Journal title
Physica A Statistical Mechanics and its Applications
Record number
866099
Link To Document