Published August 16, 1990 | Version v1
Journal article Metadata-only

External field dependence in SU(2) lattice theory

Creators

  • 1. Niels Bohr Inst., Copenhagen (Denmark)
  • 2. Joint Inst. for Nuclear Research, Dubna (USSR)

Description

We study SU(2) gauge theory in the presence of a constant chromomagnetic background field. For large fields we observe qualitative agreement with the one-loop perturbative expression for the energy density. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters, (Section) B
Journal Volume
245
Journal Issue
3/4
Series
Phys. Lett., B.
Journal Page Range
575-580
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
22000148
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ACTION INTEGRAL; ENERGY DENSITY; LATTICE FIELD THEORY; MAGNETIC FIELDS; PARTITION FUNCTIONS; RENORMALIZATION; STORED ENERGY; SU-2 GROUPS; UNIFIED GAUGE MODELS
Descriptors DEC
CONSTRUCTIVE FIELD THEORY; ENERGY; FIELD THEORIES; FUNCTIONS; INTEGRALS; LIE GROUPS; MATHEMATICAL MODELS; PARTICLE MODELS; PHYSICAL PROPERTIES; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY GROUPS; THERMODYNAMIC PROPERTIES

Optional Information

Notes
Also published as report NBI-HE--90-19.