Published February 27, 2007 | Version v1
Journal article Metadata-only

Studying the infrared behaviour of gluon and ghost propagators using large asymmetric lattices

Creators

  • 1. Centro de Fisica Computacional, Departamento de Fisica, Universidade de Coimbra, P-3004-516 Coimbra (Portugal)

Description

We report on the infrared limit of the quenched lattice Landau gauge gluon propagator computed from large asymmetric lattices. In particular, the compatibility of the pure power law infrared solution (q2)2κ of the Dyson-Schwinger equations is investigated and the exponent κ is measured. Some results for the ghost propagator and for the running coupling constant will also be shown

Additional details

Identifiers

DOI
10.1063/1.2714377;
arXiv
arXiv:hep-lat/0610130v2;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
892
Journal Issue
1
Journal Page Range
p. 220-222
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
7. conference on quark confinement and the hadron spectrum
Acronym
QCHS7
Dates
2-7 Sep 2006
Place
Ponta Delgada, Acores (Portugal)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39074024
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ASYMMETRY; COUPLING CONSTANTS; GAUGE INVARIANCE; GLUONS; INFRARED DIVERGENCES; LATTICE FIELD THEORY; MATHEMATICAL SOLUTIONS; PROPAGATOR; SCHWINGER FUNCTIONAL EQUATIONS
Descriptors DEC
BOSONS; CONSTRUCTIVE FIELD THEORY; DIFFERENTIAL EQUATIONS; EQUATIONS; FIELD THEORIES; INVARIANCE PRINCIPLES; QUANTUM FIELD THEORY

Optional Information

Notes
(c) 2007 American Institute of Physics