Published August 30, 1990
| Version v1
Journal article
An analytical study of lattice gauge theory at finite temperature
Description
We extend the variational cumulant expansion for lattice gauge theories to finite temperature. The phase diagram of the Z(2) gauge model is given in four dimensions. The asymmetric Z(2) model at finite temperature is also treated. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Letters, (Section) B
- Journal Volume
- 246
- Journal Issue
- 3/4
- Series
- Phys. Lett., B.
- Journal Page Range
- 482-486
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 21091048
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ACTION INTEGRAL; ASYMMETRY; FOUR-DIMENSIONAL CALCULATIONS; LATTICE FIELD THEORY; PARTITION FUNCTIONS; PHASE DIAGRAMS; SERIES EXPANSION; TEMPERATURE DEPENDENCE; UNIFIED GAUGE MODELS; VARIATIONAL METHODS
- Descriptors DEC
- CONSTRUCTIVE FIELD THEORY; DIAGRAMS; FIELD THEORIES; FUNCTIONS; INFORMATION; INTEGRALS; MATHEMATICAL MODELS; PARTICLE MODELS; QUANTUM FIELD THEORY