Published April 2, 1979 | Version v1
Journal article Metadata-only

On infrared divergences

Creators

  • 1. Ecole Normale Superieure, 75 - Paris (France)

Description

The structure of infrared divergences is studied in superrenormalizable interactions. It is conjectured that there is an extension of the Bogoliubov-Parasiuk-Hepp theorem which copes also with infrared divergences. The consequences of this conjecture on the singularities of the Borel transform in a massless asymptotic free field theory are discussed. The application of these ideas to gauge theories is briefly discussed. (Auth.)

Additional details

Publishing Information

Journal Title
Nucl. Phys., B
Journal Volume
150
Journal Issue
1
Series
Nucl. Phys., B.
Journal Page Range
163-172
ISSN
0029-5582

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
10471284
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
CANONICAL DIMENSION; COUPLING CONSTANTS; FEYNMAN DIAGRAM; FOUR-DIMENSIONAL CALCULATIONS; GREEN FUNCTION; INFRARED DIVERGENCES; LAGRANGIAN FUNCTION; PERTURBATION THEORY; PHI4-FIELD THEORY; SINGULARITY; YANG-MILLS THEORY
Descriptors DEC
DIAGRAMS; FIELD THEORIES; FUNCTIONS; INFORMATION; QUANTUM FIELD THEORY; SCALE DIMENSION