Published March 23, 1987
| Version v1
Journal article
Weak coupling expansion of the low-lying energy values in SU(3) gauge theory on a torus
Creators
- 1. Hamburg Univ. (Germany, F.R.). 2. Inst. fuer Theoretische Physik
Description
Low-lying energy values of SU(3) gauge theory in a L3 periodic box are calculated for small volumes using Luescher's effective hamiltonian. The lowest particle state is the 2++. Mass ratios exhibit smooth volume dependence in the domain of validity of the perturbation expansion; in particular M(0++)/M(2++) remains practically constant at ∝1.23 up to M(2++)L∝2. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Phys. B, Part. Phys.
- Journal Volume
- 284
- Journal Issue
- 1
- Series
- Nucl. Phys. B, Part. Phys.
- Journal Page Range
- 157-170
- ISSN
- 0550-3213
- CODEN
- NUPBB
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 18049639
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BOUNDARY CONDITIONS; COUPLING CONSTANTS; EIGENVALUES; ENERGY GAP; GLUEBALLS; HAMILTONIANS; HILBERT SPACE; MASS SPECTRA; PERTURBATION THEORY; POWER SERIES; QUANTUM CHROMODYNAMICS; REST MASS; SCALAR MESONS; SU-3 GROUPS; TENSOR MESONS; TOROIDAL CONFIGURATION; UNIFIED GAUGE MODELS; VARIATIONAL METHODS
- Descriptors DEC
- ANNULAR SPACE; BANACH SPACE; BOSONS; CONFIGURATION; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; LIE GROUPS; MASS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; MESON RESONANCES; MESONS; PARTICLE MODELS; QUANTUM FIELD THEORY; QUANTUM OPERATORS; RESONANCE PARTICLES; SERIES EXPANSION; SPACE; SPECTRA; SU GROUPS; SYMMETRY GROUPS