Remarks on the Chiral Phase Transition in Chromodynamics

Dec, 1983
15 pages
Published in:
  • Phys.Rev.D 29 (1984) 338-341
Report number:
  • NSF-ITP-83-152

Citations per year

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Abstract: (APS)
The phase transition restoring chiral symmetry at finite temperatures is considered in a linear σ model. For three or more massless flavors, the perturbative ε expansion predicts the phase transition is of first order. At high temperatures, the UA(1) symmetry will also be effectively restored.
  • QUANTUM CHROMODYNAMICS: CRITICAL PHENOMENA
  • FIELD THEORETICAL MODEL: SIGMA
  • field theory: finite temperature
  • SYMMETRY: CHIRAL
  • SYMMETRY: U(1)
  • PSEUDOSCALAR MESON: MASS SPECTRUM
  • MASS SPECTRUM: PSEUDOSCALAR MESON