Nonlinear realization of the Weinberg-Salam model for the chiral SU (4) x SU (4) theory of mesons

Journal Article · Thu Feb 01 04:00:00 EST 1979 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:5941066

Volkov, M K; Ebert, D

On the basis of a phenomenological chiral Lagrangian (SU (4) x SU (4)) the weak and electromagnetic interactions of mesons are described using a nonlinear realization of the gauge group SU (2)/sub L/ x U (1) in the Weinberg-Salam model. The final effective Lagrangian for the weak interactions of the mesons has the usual current x current structure. The charmed charged currents have the Cabibbo form, and the neutral currents satisfy the condition ..delta..S=0 (the GIM scheme).

• Research Organization: Joint Institute for Nuclear Research
• OSTI ID: 5941066
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 29:2; ISSN SJNCA
• Country of Publication: United States
• Language: English

Related Subjects

645302 -- High Energy Physics-- Particle Invariance Principles & Symmetries-- Applications to Electromagnetic & Weak Interactions-- (-1987)
645400* -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ALGEBRAIC CURRENTS
BASIC INTERACTIONS
BOSONS
CHARGED CURRENTS
CHIRAL SYMMETRY
CURRENTS
ELEMENTARY PARTICLES
FUNCTIONS
HADRONS
INTERACTIONS
LAGRANGIAN FUNCTION
LIE GROUPS
MATHEMATICAL MODELS
MESONS
NEUTRAL CURRENTS
NONLINEAR PROBLEMS
PARTICLE MODELS
SU GROUPS
SU-4 GROUPS
SYMMETRY
SYMMETRY GROUPS
UNIFIED GAUGE MODELS
WEAK INTERACTIONS
WEINBERG-SALAM GAUGE MODEL