Published April 1, 1981 | Version v1
Journal article Metadata-only

Parity-violating electromagnetic interaction in the vector-meson-dominance model

Creators

  • 1. Institute for Nuclear Theory, Department of Physics, University of Washington, Seattle, Washington 98195

Description

We discuss how the parity-violating (PV) photon-nucleon (γNN) coupling (or, more generally, any PV γBB' vertex) can be calculated consistently in the vector-meson-dominance model. Gauge invariance gives rise to useful constraints among the weak VNN coupling constants (V=rho,ω,phi). Our estimates indicate that effects caused by the PV γNN vertex could be as important as those caused by radiative corrections due to two-boson exchange

Additional details

Publishing Information

Journal Title
Phys. Rev., D
Journal Volume
23
Journal Issue
7
Series
Phys. Rev., D.
Journal Page Range
1604-1608
ISSN
0556-2821

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
12615129
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
COUPLING CONSTANTS; ELECTROMAGNETIC INTERACTIONS; ELECTRON-NUCLEON INTERACTIONS; GAUGE INVARIANCE; LAGRANGIAN FUNCTION; P INVARIANCE; PHOTON-NUCLEON INTERACTIONS; RADIATIVE CORRECTIONS; RENORMALIZATION; VECTOR DOMINANCE MODEL; VECTOR MESONS
Descriptors DEC
BASIC INTERACTIONS; BOSONS; CORRECTIONS; ELEMENTARY PARTICLES; FUNCTIONS; HADRONS; INTERACTIONS; INVARIANCE PRINCIPLES; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; MATHEMATICAL MODELS; MESON RESONANCES; MESONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PHOTON-BARYON INTERACTIONS; PHOTON-HADRON INTERACTIONS; RESONANCE PARTICLES