Published 1980
| Version v1
Journal article
Ultraviolet stability in euclidean scalar field theories
Creators
- 1. Rome Univ. (Italy). Istituto di Fisica
- 2. Rome Univ. (Italy). Istituto di Matematica
Description
We develop a technique for reducing the problem of the ultraviolet divergences and their removal to a free field problem. This work is an example of a problem to which a rather general method can be applied. It can be thought as an attempt towards a rigorous version (in 2 or 3 space-time dimensions) of the analysis of the structure of the functional integrals, the underlying mechanism being essentially the same as in Glimms approach. (orig./HJ) 891 HJ/orig.- 892 CKA
Additional details
Publishing Information
- Journal Title
- Commun. Math. Phys.
- Journal Volume
- 71
- Journal Issue
- 2
- Series
- Commun. Math. Phys.
- Journal Page Range
- 95-130
- ISSN
- 0010-3616
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 11533577
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CONSTRUCTIVE FIELD THEORY; DISTRIBUTION FUNCTIONS; EUCLIDEAN SPACE; GAUSSIAN PROCESSES; GREEN FUNCTION; PERTURBATION THEORY; PROBABILITY; RANDOMNESS; RENORMALIZATION; SCALAR FIELDS; ULTRAVIOLET DIVERGENCES
- Descriptors DEC
- FIELD THEORIES; FUNCTIONS; MATHEMATICAL SPACE; QUANTUM FIELD THEORY; RIEMANN SPACE; SPACE