Open AccessChiral symmetry-breaking schemes and dynamical generation of masses and field mixing
Author(s) -
Massimo Blasone,
Petr Jizba,
L. A. Smaldone
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1586/1/012009
Subject(s) - mixing (physics) , spontaneous symmetry breaking , flavor , chiral symmetry breaking , physics , symmetry breaking , symmetry (geometry) , scalar field , scalar (mathematics) , explicit symmetry breaking , field (mathematics) , nambu–jona lasinio model , discrete symmetry , theoretical physics , particle physics , mathematical physics , quantum mechanics , mathematics , geometry , pure mathematics , chemistry , homogeneous space , biochemistry
In this paper we review dynamical generation of field mixing after chiral symmetry breaking. We also study the explicit form of discrete transformations of flavor states in a two-flavor scalar model with field mixing. We find that CPT symmetry is spontaneously broken on flavor vacuum because of its dynamically generated condensate structure.