Pion Dynamics at Finite Temperature

Abstract

The pion decay constant and mass are computed at low temperature within Chiral Perturbation Theory to two loops. The effects of the breaking of Lorentz Symmetry by the thermal equilibrium state are discussed. The validity of the Gell-Mann Oakes Renner relation at finite temperature is examined.

27 pages LaTeX and 7 figures in ps format

References in corpus (1)

• Chiral two-loop pion-pion scattering parameters from crossing-symmetric constraints

Cited by in corpus (62)

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• Renormalization Group Flow and Equation of State of Quarks and Mesons
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• Holographic Model for Mesons at Finite Temperature
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• The QCD phase diagram at nonzero baryon, isospin and strangeness chemical potentials: Results from a hadron resonance gas model
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• The Electromagnetic Mass Difference of Pions at Low Temperature
• QCD sum rule for nucleon in nuclear matter
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• Partial restoration of chiral symmetry in hot and dense neutron matter
• The speed of cool soft pions
• Pion production in nonequilibrium Chiral perturbation Theory
• Universal microscopic spectrum of the unquenched QCD Dirac operator at finite temperature
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• Higher-spin light-flavor baryonic spectroscopy in AdS/QCD at finite temperature