Published August 1975
| Version v1
Journal article
The power counting theorem for Feynman integrals with massless propagators
Creators
- 1. New York Univ., N.Y. (USA). Dept. of Physics
- 2. Max-Planck-Institut fuer Physik und Astrophysik, Muenchen (F.R. Germany)
Description
Dyson's power counting theorem is extended to the case where some of the mass parameters vanish. Weinberg's ultraviolet convergence conditions are supplemented by infrared convergence conditions which combined are sufficient for the convergence of Feynman integrals. (orig.)
Abstract (German)
Dysons Potenz-Ausgleichstheorem wird auf den Fall ausgedehnt, in dem einige der Massenparameter verschwinden. Weinbergs Ultraviolett-Konvergenzbedingungen werden durch Infrarot-Konvergenzbedingungen ergaenzt, mit denen zusammen sie fuer die Konvergenz von Feynman-Intergralen ausreichend sind. (orig./AK)Additional details
Identifiers
- DOI
- 10.1007/bf01609059;
Publishing Information
- Journal Title
- Communications in Mathematical Physics
- Journal Volume
- 44
- Journal Issue
- 1
- Series
- Commun. Math. Phys.
- Journal Page Range
- 73-86
- ISSN
- 0010-3616
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 7241342
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- DYSON REPRESENTATION; FEYNMAN PATH INTEGRAL; INFRARED DIVERGENCES; POWER SERIES; RENORMALIZATION; ULTRAVIOLET DIVERGENCES
- Descriptors DEC
- INTEGRALS; SERIES EXPANSION
Optional Information
- Notes
- 14 refs.; Updated automatically by Metadata and Full-Text Enrichment Agent