Published September 1988
| Version v1
Journal article
On the high-temperature asymptotics of the partition function of the P(φ)2 Euclidean field theory
Description
The P(φ) Euclidean quantum field theory on a bounded interval with the zero boundary conditions is considered. The asymptotical representation of the partition function is obtained in the form of the product of the partition function of free field and a certain factor depending on the interaction. Some physical consequences of the formula obtained are discussed
Additional details
Additional titles
- Original title (Russian)
- О высокотемпературной асимптотике статсуммы для модели P(φ)
Publishing Information
- Journal Title
- Teoreticheskaya i Matematicheskaya Fizika
- Journal Volume
- 76
- Journal Issue
- 3
- Series
- Teor. Mat. Fiz.
- Journal Page Range
- 328-338
- ISSN
- 0564-6162
- CODEN
- TMFZA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 20020096
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ANHARMONIC OSCILLATORS; ASYMPTOTIC SOLUTIONS; BOUNDARY CONDITIONS; CONSTRUCTIVE FIELD THEORY; EUCLIDEAN SPACE; HAMILTONIANS; ISING MODEL; PARTITION FUNCTIONS; SERIES EXPANSION
- Descriptors DEC
- CRYSTAL MODELS; FIELD THEORIES; FUNCTIONS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; QUANTUM FIELD THEORY; QUANTUM OPERATORS; RIEMANN SPACE; SPACE