Published July 30, 1992
| Version v1
Journal article
Heavy-quark potentials in the gluon plasma. Analysis of the singlet and octet channels
- 1. Inst. fuer Theoretische Physik, J.W. Goethe Univ., Frankfurt am Main (Germany)
- 2. Soltan Inst. for Nuclear Studies, Warsaw (Poland)
Description
We analyse the Monte Carlo lattice data for the heavy-quark potentials in the SU(3) gluon plasma and find out that nonperturbative effects are very different for singlet and octet Qanti Q colour channels. The data are analysed within a plasma model, where low-momentum gluons are converted into colourless modes and consequently are absent in the spectrum of deconfined gluons. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Letters. Section B
- Journal Volume
- 286
- Journal Issue
- 3/4
- Series
- Phys. Lett., Sect. B.
- Journal Page Range
- 365-369
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 23088265
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CENTRAL POTENTIAL; COLOR MODEL; EFFECTIVE MASS; FLAVOR MODEL; GLUON MODEL; GLUONS; LATTICE FIELD THEORY; MESON OCTETS; MONTE CARLO METHOD; NUCLEAR SCREENING; QUANTUM CHROMODYNAMICS; QUARK MATTER; QUARK-ANTIQUARK INTERACTIONS; QUARKONIUM; RELATIVISTIC PLASMA; SU-3 GROUPS; TEMPERATURE DEPENDENCE; UNIFIED GAUGE MODELS
- Descriptors DEC
- BOSONS; CALCULATION METHODS; COMPOSITE MODELS; CONSTRUCTIVE FIELD THEORY; ELEMENTARY PARTICLES; FIELD THEORIES; INTERACTIONS; LIE GROUPS; MASS; MATHEMATICAL MODELS; MATTER; MULTIPLETS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE MULTIPLETS; PLASMA; POSTULATED PARTICLES; POTENTIALS; QUANTUM FIELD THEORY; QUARK MODEL; SU GROUPS; SYMMETRY GROUPS