Published September 1, 2004
| Version v1
Journal article
Free energy of a static quark-antiquark pair and the renormalized Polyakov loop in three flavor QCD
Creators
- 1. Physics Department, Brookhaven National Laboratory, Upton, New York 11973 (United States)
Description
We study the free energy of a static quark-antiquark (QQ) pair at finite temperature in three flavor QCD with degenerate quark masses using Nτ=4 and 6 lattices with Asqtad staggered fermion action. The static free energy was calculated for different values of the quark mass and the entropy contribution at large distances has been extracted. We also calculate the renormalized Polyakov loop following the approach by Kaczmarek et al
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.70.054503;
- arXiv
- arXiv:hep-lat/0405009v2;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 70
- Journal Issue
- 5
- Journal Page Range
- p. 054503-054503.8
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37020341
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- DISTANCE; ENTROPY; FLAVOR MODEL; FREE ENERGY; LATTICE FIELD THEORY; QUANTUM CHROMODYNAMICS; QUARK MATTER; QUARK-ANTIQUARK INTERACTIONS; QUARKS; RENORMALIZATION; REST MASS
- Descriptors DEC
- COMPOSITE MODELS; CONSTRUCTIVE FIELD THEORY; ENERGY; FERMIONS; FIELD THEORIES; INTERACTIONS; MASS; MATHEMATICAL MODELS; MATTER; PARTICLE INTERACTIONS; PARTICLE MODELS; PHYSICAL PROPERTIES; QUANTUM FIELD THEORY; QUARK MODEL; THERMODYNAMIC PROPERTIES
Optional Information
- Notes
- (c) 2004 The American Physical Society