Published February 1996 | Version v1
Journal article Metadata-only

SU(3) glueballs on coarse, anisotropic lattices

Creators

  • 1. California Univ., San Diego, La Jolla, CA (United States). Dept. of Physics
  • 2. Kentucky Univ., Lexington, KY (United States). Dept. of Physics and Astronomy

Description

Results from a calculation of the low-lying glueball spectrum of pure-gauge SU(3) are used as a test of the effectiveness of improved discretisation schemes in reducing finite spacing errors. Glueball masses are extracted from simulations on anisotropic lattices, where the temporal lattice spacing is much shorter than the spatial ones. This allows clearer resolution of the decay of glueball correlators. (orig.)

Additional details

Publishing Information

Journal Title
Nuclear Physics. B, Proceedings Supplements
Journal Volume
53
Journal Page Range
p. 917-920.
ISSN
0920-5632
CODEN
NPBSE7

Conference

Title
14. international symposium on lattice field theory (Lattice-14).
Dates
4-8 Jun 1996.
Place
St. Louis, MO (United States).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
28038715
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALGORITHMS; ANISOTROPY; AXIAL VECTOR MESONS; COMPUTERIZED SIMULATION; CORRELATION FUNCTIONS; EFFECTIVE MASS; ERRORS; EXTRAPOLATION; GLUEBALLS; GROUND STATES; LATTICE FIELD THEORY; LATTICE PARAMETERS; OPTIMIZATION; QUANTUM CHROMODYNAMICS; REST MASS; SCALAR MESONS; SCALING LAWS; SU-3 GROUPS; TENSOR MESONS; UNIFIED GAUGE MODELS
Descriptors DEC
BOSONS; CONSTRUCTIVE FIELD THEORY; ELEMENTARY PARTICLES; ENERGY LEVELS; FIELD THEORIES; FUNCTIONS; HADRONS; LIE GROUPS; MASS; MATHEMATICAL MODELS; MESONS; NUMERICAL SOLUTION; PARTICLE MODELS; QUANTUM FIELD THEORY; SIMULATION; SU GROUPS; SYMMETRY GROUPS