Title of article
The tricritical phenomenon in the (λ 4 + σ 6)D=3 model
Author/Authors
Gino N. J. A?a?os، نويسنده , , N. F. Svaiter، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
10
From page
627
To page
636
Abstract
The thermodynamics of the massive λ 4 + σ 6 model is analysed at finite temperature in the two-loop approximation. The behavior of the thermal mass and coupling constant is discussed. We demonstrate in the two-loop approximation the existence of a tricritical point.
Journal title
Physica A Statistical Mechanics and its Applications
Serial Year
1997
Journal title
Physica A Statistical Mechanics and its Applications
Record number
864771
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