Effects of Quark Interactions on Dynamical Chiral Symmetry Breaking by a Magnetic Field

Abstract

It is shown how the strong interaction dynamics of a multi-quark Lagrangian affects the catalysis of dynamical symmetry breaking by a constant magnetic field in (3+1) dimensions. Attention is drawn to the local minima structure of the theory.

This is a contribution to the Proc. of the Seventh International Conference ''Symmetry in Nonlinear Mathematical Physics'' (June 24-30, 2007, Kyiv, Ukraine), published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/

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Cited by in corpus (6)

• Chiral perturbation theory in a magnetic background - finite-temperature effects
• Chiral Transition Within Effective Quark Models Under Magnetic Fields
• SU(3) Polyakov Linear $\sigma$-Model in Magnetic Field: Thermodynamics, Higher-Order Moments, Chiral Phase Structure and Meson Masses
• Absence of inhomogeneous chiral phases in 2+1-dimensional four-fermion and Yukawa models
• Chiral susceptibility in Nambu Jona Lasinio model: a Wigner function approach
• Spatially oscillating correlation functions in $\left(2+1\right)$-dimensional four-fermion models: The mixing of scalar and vector modes at finite density