Published January 26, 1989 | Version v1
Journal article Metadata-only

The renormalization of G2

Creators

  • 1. Fermi National Accelerator Lab., Batavia, IL (USA)
  • 2. Lawrence Berkeley Lab., CA (USA)

Description

The renormalization properties of the operator G2 = Gαμν(χ)Gαμν(χ) are investigated in both pure QCD and QCD with massive fermions. The computation of the operator's anomalous dimension is simple in background field gauge. The result can be expressed, to all orders in perturbation theory, in terms of the anomalous dimensions of the couplings and fields of the theory. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters, (Section) B
Journal Volume
217
Journal Issue
3
Series
Phys. Lett., B.
Journal Page Range
335-340
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
20020927
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANOMALOUS DIMENSION; COUPLING CONSTANTS; FIELD OPERATORS; GLUONS; LAGRANGIAN FIELD THEORY; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS; QUARKS; RENORMALIZATION; REST MASS; VECTOR FIELDS
Descriptors DEC
BOSONS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; MASS; MATHEMATICAL OPERATORS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; QUANTUM OPERATORS; SCALE DIMENSION

Optional Information

Contract/Grant/Project number
Contract DE-AC03-76SF00098; Grant PHY-85-15857