Published February 15, 1990 | Version v1
Journal article Metadata-only

Zamolodchikov's C function for the multiflavored Schwinger model

Creators

  • 1. Institute of Physics, Academia Sinica, Taipei, Taiwan 11529, (Republic of China)
  • 2. Department of Physics, National Tsing-Hwa University, Hsinchu, Taiwan 30015, (Republic of China)

Description

We carry out a path-integral evaluation of the correlation functions of the energy-momentum tensor in the N-flavored Schwinger model using point-splitting regularization. The C function is obtained and found to decrease from N to N-1 along a renormalization-group trajectory as expected

Additional details

Publishing Information

Journal Title
Physical Review, D
Journal Volume
41
Journal Issue
4
Series
Phys. Rev., D.
Journal Page Range
1241-1246
ISSN
0556-2821
CODEN
PRVDA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
21054804
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
CORRELATION FUNCTIONS; COUPLING CONSTANTS; ENERGY-MOMENTUM TENSOR; FERMIONS; FIELD THEORIES; FLAVOR MODEL; GAUGE INVARIANCE; GREEN FUNCTION; PROPAGATOR; RENORMALIZATION; SCHWINGER FUNCTIONAL EQUATIONS; STRING MODELS
Descriptors DEC
COMPOSITE MODELS; DIFFERENTIAL EQUATIONS; EQUATIONS; EXTENDED PARTICLE MODEL; FUNCTIONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; PARTICLE MODELS; QUARK MODEL; TENSORS