Published June 1, 2005 | Version v1
Journal article Metadata-only

Finite temperature QCD with two flavors of nonperturbatively improved Wilson fermions

Creators

  • 1. Institute of Theoretical and Experimental Physics ITEP, 117259 Moscow (Russian Federation)
  • 2. Institute for High Energy Physics IHEP, 142284 Protvino (Russian Federation)
  • 3. Institute for Theoretical Physics, Kanazawa University, Kanazawa 920-1192 (Japan)
  • 4. Max-Planck-Institut fuer Physik, 80805 Munich (Germany)
  • 5. John von Neumann-Institut fuer Computing NIC, Deutsches Elektronen-Synchrotron DESY, 15738 Zeuthen (Germany)
  • 6. Deutsches Elektronen-Synchrotron DESY, 22603 Hamburg (Germany)
  • 7. Steklov Mathematical Institute, 117333 Moscow (Russian Federation)
  • 8. Konrad-Zuse-Zentrum fuer Informationstechnik Berlin ZIB, 14195 Berlin (Germany)

Description

We study QCD with two flavors of nonperturbatively improved Wilson fermions at finite temperature on the 1638 lattice. We determine the transition temperature at lattice spacing as small as a∼0.12 fm, and study string breaking below the finite temperature transition. We find that the static potential can be fitted by a two-state ansatz, including a string state and a two-meson state. We investigate the role of Abelian monopoles at finite temperature

Additional details

Identifiers

DOI
10.1103/PhysRevD.71.114504;
arXiv
arXiv:hep-lat/0401014v1;

Publishing Information

Journal Title
Physical Review. D, Particles Fields
Journal Volume
71
Journal Issue
11
Journal Page Range
p. 114504-114504.14
ISSN
0556-2821
CODEN
PRVDAQ

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
37023827
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
FERMIONS; FLAVOR MODEL; LATTICE FIELD THEORY; MESONS; MONOPOLES; POTENTIALS; QUANTUM CHROMODYNAMICS; TRANSITION TEMPERATURE
Descriptors DEC
BOSONS; COMPOSITE MODELS; CONSTRUCTIVE FIELD THEORY; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; MATHEMATICAL MODELS; PARTICLE MODELS; PHYSICAL PROPERTIES; QUANTUM FIELD THEORY; QUARK MODEL; THERMODYNAMIC PROPERTIES

Optional Information

Notes
(c) 2005 The American Physical Society
Collaborations
DIK Collaboration