Published January 1990 | Version v1
Journal article Metadata-only

Asymptotic freedom in gauge theories and quantum gravity

Creators

  • 1. Tomskij Pedagogicheskij Inst., Tomsk (USSR)

Description

Restrictions for the structure of gauge theory, dictated by the requirement of asymptotic freedom over all coupling constants, have been studied. One-loop counterterms for renormalized gravity with matter are calculated. It is shown that for O(N) group the account of quantum R2-gravity contributions permits to plot new asymptotically free gauge models with lower number of spin multiplets. The results are compared with the previously obtained ones for conformal gravity with matter

Additional details

Additional titles

Original title (Russian)
Асимптотическая свобода в калибровочных теориях и квантовая гравитация

Publishing Information

Journal Title
Izvestiya Vysshikh Uchebnykh Zavedenij, Fizika
Journal Volume
33
Journal Issue
1
Series
Izv. Vyssh. Uchebn. Zaved., Fiz.
Journal Page Range
36-41
ISSN
0021-3411
CODEN
IVUFA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22052604
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ASYMPTOTIC SOLUTIONS; COUPLING CONSTANTS; GAUGE INVARIANCE; GRAVITATION; O GROUPS; QUANTUM GRAVITY; RENORMALIZATION
Descriptors DEC
DYNAMICAL GROUPS; FIELD THEORIES; INVARIANCE PRINCIPLES; LIE GROUPS; QUANTUM FIELD THEORY; SYMMETRY GROUPS