1996/03/13 by T. S. Biro, Biro, T. S.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/9603299
8 pages LaTeX, 1 Postscript figure, use rotate.sty psfig.sty submitted to PLB
arxiv created 1996/03/13 · arxiv updated 2009/11/30
It is unlikely to reach at high temperatures the state which is used as the starting point of DCC formation in the quenched approximation. The chiral symmetry is restored in the linear sigma model by Goldstone modes (pions), because such isospin-p-wave states carry more entropy. In this paper we estimate this effect of isospin-angular motion in the mean field approximation assuming equipartition of the energy.