Published December 12, 2008
| Version v1
Journal article
Lattice Analysis for the Energy Scale of QCD Phenomena
Creators
- 1. Department of Physics, Faculty of Science, Kyoto University, Kitashirakawa, Sakyo, Kyoto 606-8502 (Japan)
Description
We formulate a new framework in lattice QCD to study the relevant energy scale of QCD phenomena. By considering the Fourier transformation of link variable, we can investigate the intrinsic energy scale of a physical quantity nonperturbatively. This framework is broadly available for all lattice QCD calculations. We apply this framework for the quark-antiquark potential and meson masses in quenched lattice QCD. The gluonic energy scale relevant for the confinement is found to be less than 1 GeV in the Landau or Coulomb gauge
Additional details
Identifiers
- DOI
- 10.1103/PhysRevLett.101.241601;
- arXiv
- arXiv:0808.1120v2;
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 101
- Journal Issue
- 24
- Journal Page Range
- p. 241601-241601.4
- ISSN
- 0031-9007
- CODEN
- PRLTAO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40054177
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- FOURIER TRANSFORMATION; MESONS; MEV RANGE 100-1000; QUANTUM CHROMODYNAMICS; QUARK-ANTIQUARK INTERACTIONS
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; ENERGY RANGE; FIELD THEORIES; HADRONS; INTEGRAL TRANSFORMATIONS; INTERACTIONS; MEV RANGE; PARTICLE INTERACTIONS; QUANTUM FIELD THEORY; TRANSFORMATIONS
Optional Information
- Notes
- (c) 2008 The American Physical Society