Hadronic gas chiral phase transition within generalized chiral perturbation theory
Journal Article
·
· Physical Review, D
- Stanford Linear Accelerator Center, Stanford University, Stanford, California 94309 (United States)
We study the temperature evolution of the {l_angle}{bar q}q{r_angle} condensate below the chiral phase transition. The hadronic gas is described using a virial expansion within generalized chiral perturbation theory. In such a way, we can implement both the large or small chiral condensate scenarios and analyze the condensate dependence on the values of the lightest quark masses. {copyright} {ital 1998} {ital The American Physical Society}
- OSTI ID:
- 289064
- Journal Information:
- Physical Review, D, Journal Name: Physical Review, D Journal Issue: 1 Vol. 59; ISSN 0556-2821; ISSN PRVDAQ
- Country of Publication:
- United States
- Language:
- English
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