Title of article
Variational solution of the Gross-Neveu model at finite temperature in the large N limit
Author/Authors
B. Bellet، نويسنده , , P. Garcia، نويسنده , , F. Geniet، نويسنده , , M.B. Pinto، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
5
From page
184
To page
188
Abstract
We use an improved nonperturbative variational method to investigate the phase transition of the Gross-Neveu model. It is shown that the variational procedure can be generalized to the finite temperature case. The large N result for the phase transition is correctly reproduced.
Journal title
PHYSICS LETTERS B
Serial Year
1995
Journal title
PHYSICS LETTERS B
Record number
905944
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