Published July 30, 1992
| Version v1
Journal article
Phase structure of three- and four-dimensional φ4 field theory
Creators
- 1. Lab. of Theoretical Physics, Joint Inst. for Nuclear Research, Head Post Office P.O. Box 79, SU-101000 Moscow (USSR)
Description
In this paper, the strong coupling regime of gφ4 theory in space-time Rd for d = 3, 4 is investigated by the methods of canonical transformations and the renormalization group. It is shown that the model describes a system symmetric under transformation φ → -φ both oat small and large coupling constant g. Comparison with the case d = 2 shows a crucial influence of the renormalization structure of the theory on its phase structure
Additional details
Publishing Information
- Journal Title
- International Journal of Modern Physics A
- Journal Volume
- 7
- Journal Issue
- 19
- Journal Page Range
- p. 4539-4558.
- ISSN
- 0217-751X
- CODEN
- IMPAEF
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24012713
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CANONICAL TRANSFORMATIONS; COUPLING CONSTANTS; FOUR-DIMENSIONAL CALCULATIONS; PHI4-FIELD THEORY; RENORMALIZATION; SPACE-TIME; THREE-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- FIELD THEORIES; QUANTUM FIELD THEORY; TRANSFORMATIONS