%0 Journal Article
%T Path-integral fermion-boson decoupling at finite temperature
%A M. V. Man¨ªas
%A C. M. Na¨®n
%A M. L. Trobo
%J Physics
%D 1997
%I arXiv
%R 10.1016/S0370-2693(97)01293-8
%X We show how to extend the standard functional approach to bosonisation, based on a decoupling change of path-integral variables, to the case in which a finite temperature is considered. As examples, in order to both illustrate and check the procedure, we derive the thermodynamical partition functions for the Thirring and Schwinger models.
%U http://arxiv.org/abs/hep-th/9701160v1