Published May 1995 | Version v1
Journal article Metadata-only

Canonical ward identities in generalized QCD

Creators

  • 1. Beijing Polytechnic University, Beijing (China). Dept. of Applied Physics

Description

The canonical Ward identities for a system with singular higher-order Lagrangian are derived and some application to the generalized QCD are given. The new relations of the Ward identities for gauge ghost field proper vertices are obtained which differ from the usual Ward-Takahashi identities arising from BRS invariance. The expressions for PCAC and generalized PCAC of AVV vertices are also obtained

Additional details

Publishing Information

Journal Title
High Energy Physics and Nuclear Physics
Journal Volume
19
Journal Issue
5
Journal Page Range
p. 405-412.
ISSN
0254-3052
CODEN
KNWLD9

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
27006418
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
AXIAL-VECTOR CURRENTS; GAUGE INVARIANCE; LAGRANGIAN FIELD THEORY; LAGRANGIAN FUNCTION; PCAC THEORY; QUANTUM CHROMODYNAMICS; USES; VERTEX FUNCTIONS; WARD IDENTITY
Descriptors DEC
ALGEBRAIC CURRENTS; CURRENTS; FIELD THEORIES; FUNCTIONS; INVARIANCE PRINCIPLES; QUANTUM FIELD THEORY