Published July 2015 | Version v1
Journal article Metadata-only

Noncommutative Sugawara construction

Creators

  • 1. Shahid Beheshti University, Department of Physics, Tehran (Iran, Islamic Republic of)

Description

The noncommutative extension of the Sugawara construction for free massless fermionic fields in two dimensions is studied. We prove that the equivalence of the noncommutative Sugawara energy-momentum tensor and symmetric energy-momentum tensor persists in the noncommutative extension. Some relevant physical results of this equivalence are also discussed. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epjc/s10052-015-3570-y

Additional details

Identifiers

DOI
10.1140/epjc/s10052-015-3570-y;

Publishing Information

Journal Title
European Physical Journal. C, Particles and Fields (Online)
Journal Volume
75
Journal Issue
7
Journal Page Range
p. 1-8
ISSN
1434-6052

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
46105684
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ALGEBRA; COMMUTATION RELATIONS; ENERGY-MOMENTUM TENSOR; FERMIONS; LAGRANGIAN FIELD THEORY; MASSLESS PARTICLES; SPINOR FIELDS; SYMMETRY; TWO-DIMENSIONAL CALCULATIONS
Descriptors DEC
ELEMENTARY PARTICLES; FIELD THEORIES; MATHEMATICS; QUANTUM FIELD THEORY; TENSORS