Remarks on dynamical breaking of chiral symmetry and pion properties in the Nambu and Jona-Lasinio model

Journal Article · Mon Sep 01 00:00:00 EDT 1986 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.34.1601· OSTI ID:5136795

Bernard, V

We discuss the mechanism of dynamical breaking of chiral symmetry and pion properties in the Nambu and Jona-Lasinio model. A covariant as well as a noncovariant formalism have been used.

• Research Organization: Centre de Recherches Nucle-acute-accentaires et Universite-acute-accent Louis Pasteur de Strasbourg, Groupe de Physique Nucle-acute-accentaire The-acute-accentorique, BP 20 67037 Strasbourg Cedex, France
• OSTI ID: 5136795
• Journal Information: Phys. Rev. D; (United States), Vol. 34:5
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CHIRAL SYMMETRY
SYMMETRY BREAKING
QUANTUM CHROMODYNAMICS
GOLDSTONE BOSONS
LAGRANGIAN FUNCTION
PIONS
BOSONS
ELEMENTARY PARTICLES
FIELD THEORIES
FUNCTIONS
HADRONS
MESONS
POSTULATED PARTICLES
PSEUDOSCALAR MESONS
QUANTUM FIELD THEORY
SYMMETRY
645301* - High Energy Physics- Particle Invariance Principles & Symmetries- General- (-1987)