CHIRAL LOGARITHMIC QUARK MODEL OF N AND Δ WITH AN A-TERM IN THE MEAN-FIELD APPROXIMATION

DOI10.1142/S0217751X11051469zbMath1209.81208OpenAlexW2147651912MaRDI QIDQ5392982

M. Abu-Shady

Publication date: 15 April 2011

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

Full work available at URL: https://doi.org/10.1142/s0217751x11051469

zbMATH Keywords

mean-field approximationnucleon propertieslogarithmic quark sigma model

Mathematics Subject Classification ID

Model quantum field theories (81T10) Nuclear physics (81V35)

Related Items (1)

Lowering critical temperature in the extended quark sigma model at finite temperature

Cites Work

• Solitons in nonlocal chiral quark models
• Approximating chiral quark models with linear \(\sigma\)-models
• Effect of the A-term on the nucleon properties in the extended linear sigma model
• The axial vector current in beta decay
• A non-linear field theory
• NUCLEON PROPERTIES FROM MODIFIED SIGMA MODEL

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