Published March 1, 1985 | Version v1
Journal article Metadata-only

Chiral Lagrangian of pseudoscalars and vectors

Creators

  • 1. Physics Department, Syracuse University, Syracuse, New York 13210

Description

We formulate a parity-invariant chiral Lagrangian which includes nonlinearly transforming vector mesons but no axial-vector mesons. It is gotten by a simple substitution from the Lagrangian involving a linearly transforming vector and axial-vector multiplet. This feature makes it easy to apply in the case when a gauged Wess-Zumino term is present, and we discuss the prototype anomalous strong decay ω→3π. .AE

Additional details

Publishing Information

Journal Title
Phys. Rev., D
Journal Volume
31
Journal Issue
5
Series
Phys. Rev., D.
Journal Page Range
1109-1113
ISSN
0556-2821

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
16066293
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CHIRAL SYMMETRY; DECAY; GAUGE INVARIANCE; LAGRANGIAN FUNCTION; P INVARIANCE; PARTICLE PRODUCTION; PION-PION INTERACTIONS; QUANTUM CHROMODYNAMICS; QUARK MODEL; SCATTERING; SIGMA MODEL; SPIN; SU-2 GROUPS; SU-3 GROUPS; VECTOR MESONS
Descriptors DEC
ANGULAR MOMENTUM; BOSON-EXCHANGE MODELS; BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; FIELD THEORIES; FUNCTIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; INVARIANCE PRINCIPLES; LIE GROUPS; MATHEMATICAL MODELS; MESON RESONANCES; MESON-MESON INTERACTIONS; MESONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; PERIPHERAL MODELS; QUANTUM FIELD THEORY; RESONANCE PARTICLES; SU GROUPS; SYMMETRY; SYMMETRY GROUPS