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A family of exact-solutions for the thirring model at nonzero temperature

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Ruiz Ruiz, Fernando and Álvarez Estrada, Ramón F. (1986) A family of exact-solutions for the thirring model at nonzero temperature. Physics Letters B, 182 . pp. 354-357. ISSN 0370-2693

Official URL: http://dx.doi.org/10.1016/0370-2693(86)90106-1


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Abstract

It is shown that thermo-field dynamics permits the extension of the path integral methods used to solve the Thirring model at zero temperature to the finite temperature case. A family of exact solutions for the propagator and their dependence with temperature is given.


Item Type:Article
Additional Information:

Copyright © 1986 Published by Elsevier B.V.
We acknowledge the partial support given by Plan Movilizador de Atlas Energías, Comisión Asesora de Investigatición Científica y Técnica (CAICYT), Spain. One of us (R.F.A.-E.) is grateful to the Council for International Exchange of Scholars (CIES) for support through a Fulbright/MEC grant, and to Professor B. Zumino for the kind hospitality extended to him at the Theoretical Physics Group, Lawrence Berkeley Laboratory.

Uncontrolled Keywords:Physics, Multidisciplinary
Subjects:Sciences > Physics
ID Code:25533
Deposited On:23 May 2014 16:18
Last Modified:23 May 2014 16:18

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