Published September 13, 1984 | Version v1
Journal article Metadata-only

Flavour-singlet mesons in SU(2) lattice gauge theory

Creators

  • 1. Kyoto Univ. (Japan). Research Inst. for Fundamental Physics
  • 2. National Lab. for High Energy Physics, Tsukuba, Itabashi (Japan)
  • 3. Tokyo Univ., Tanashi (Japan). Inst. for Nuclear Study

Description

The OZI rule violation and the mixing with glueballs of the flavour-singlet mesons are studied in SU(2) lattice gauge theory. For the scalar the OZI rule violating component rapidly becomes comparable to the non-violating piece towards the light quark mass, while for the vector the former is strongly suppressed. A rapid increase of the correlation function between the scalar meson and glueball are also observed for the light quark mass. (orig.)

Additional details

Additional titles

Subtitle (English)
Violation of the OZI rule and mixing with glueball states

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
145
Journal Issue
1/2
Series
CODEN: PYLBA.;Phys. Lett., B.
Journal Page Range
93-98
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
16003800
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
CONFIGURATION MIXING; CORRELATION FUNCTIONS; FERMIONS; GLUEBALLS; LATTICE FIELD THEORY; NEUTRAL PARTICLES; PROPAGATOR; PSEUDOSCALAR MESONS; QUARKONIUM; QUARKS; REST MASS; SCALAR MESONS; SU-2 GROUPS; TENSOR MESONS; UNIFIED GAUGE MODELS
Descriptors DEC
BOSONS; CONSTRUCTIVE FIELD THEORY; ELEMENTARY PARTICLES; FIELD THEORIES; FUNCTIONS; HADRONS; INTERACTIONS; LIE GROUPS; MASS; MATHEMATICAL MODELS; MESON RESONANCES; MESONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; RESONANCE PARTICLES; SU GROUPS; SYMMETRY GROUPS