Published February 20, 1989 | Version v1
Journal article Metadata-only

Glueballs with dynamical fermions in a small volume

Creators

  • 1. Liverpool Univ. (UK). Dept. of Applied Mathematics and Theoretical Physics

Description

We extend Luescher's work on gauge fields in a small volume by including contributions from massless quarks. We take account of the topological structure of the vacuum to extend the region of validity of the approach by including tunnelling contributions. The resulting glueball spectrum is evaluated for an SU(2) colour group and 3 light fermions. (orig.)

Additional details

Publishing Information

Journal Title
Nuclear Physics B, Particle Physics
Journal Volume
314
Journal Issue
1
Series
Nucl. Phys. B, Part. Phys.
Journal Page Range
25-39
ISSN
0550-3213
CODEN
NUPBB

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
20027400
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ACTION INTEGRAL; BOUNDARY CONDITIONS; GLUEBALLS; IRREDUCIBLE REPRESENTATIONS; MASSLESS PARTICLES; PARTICLE MULTIPLETS; QUANTUM CHROMODYNAMICS; QUARKS; REST MASS; SU-2 GROUPS; SU-3 GROUPS; TOPOLOGY; TUNNEL EFFECT; UNIFIED GAUGE MODELS; VACUUM STATES; VECTOR FIELDS
Descriptors DEC
ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; INTEGRALS; LIE GROUPS; MASS; MATHEMATICAL MODELS; MATHEMATICS; MULTIPLETS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY GROUPS