Chiral logarithmic sigma model at finite temperature and baryonic chemical potential

DOI10.1142/S0217732314501764zbMath1302.81161MaRDI QIDQ2934535

M. Abu-Shady

Publication date: 15 December 2014

Published in: Modern Physics Letters A (Search for Journal in Brave)

zbMATH Keywords

chiral phase transitionmean-field approximationmeson propertiesquark sigma model

Mathematics Subject Classification ID

Unified quantum theories (81V22) Strong interaction, including quantum chromodynamics (81V05) Symmetry breaking in quantum theory (81R40) Phase transitions (general) in equilibrium statistical mechanics (82B26) Quantum equilibrium statistical mechanics (general) (82B10) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Cites Work

• Effective potential of the \(O(N)\) linear sigma-model at finite temperature
• Lowering critical temperature in the extended quark sigma model at finite temperature
• The axial vector current in beta decay
• EFFECT OF LOGARITHMIC MESONIC POTENTIAL ON NUCLEON PROPERTIES
• SU(2) Chiral Sigma Model Study of Phase Transition in Hybrid Stars

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