''hard-meson'' method in the chiral SU(4) x SU(4) theory

Journal Article · Sun Feb 01 04:00:00 EST 1987 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:6493392

Kalinovskii-breve, Y L; Pervushin, V N; Sarikov, N A

The methods of phenomenological chiral Lagrangians describing the interaction of SU(4) multiplets of pseudoscalar mesons and baryons is generalized by introducing a chiral SU(4) x SU(4) interaction Lagrangian which couples these hadrons to vector and axial-vector mesons. The method is applied to nonleptonic decays of the charmed ..lambda../sup +//sub c/ baryon.

• Research Organization: Joint Institute for Nuclear Research
• OSTI ID: 6493392
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 45:2; ISSN SJNCA
• Country of Publication: United States
• Language: English

Related Subjects

645300* -- High Energy Physics-- Particle Invariance Principles & Symmetries
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYONS
CHARM PARTICLES
CHIRAL SYMMETRY
COUPLING
DECAY
ELEMENTARY PARTICLES
FERMIONS
FUNCTIONS
HADRONS
LAGRANGIAN FUNCTION
LAMBDA C PLUS
LIE GROUPS
MULTIPLETS
PARTICLE DECAY
PARTICLE MULTIPLETS
SU GROUPS
SU-4 GROUPS
SYMMETRY
SYMMETRY GROUPS
WEAK HADRONIC DECAY
WEAK PARTICLE DECAY