Energy-momentum tensors in renormalizable noncommutative scalar field theory

被引：2

作者：

Geloun, Joseph Ben ^{[1
]}

Hounkonnou, Mahouton Norbert ^{[1
]}

机构：

[1] Univ Abomey Calavi, Int Chair Math Phys & Applicat, UNESCO, Cotonou 072, Benin

来源：

PHYSICS LETTERS B | 2007年 / 653卷 / 2-4期

关键词：

noncommutative field theory; energy-momentum tensor;

D O I：

10.1016/j.physletb.2007.08.029

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Energy-momentum tensors are investigated for the renormalizable noncommutative Grosse and Wulkenhaar scalar field theory. In the massless situation, the ordinary trick for recovering a traceless tensor reveals to be inefficient. However, a locally conserved non-symmetric energy-momentum tensor is provided making use of algebraic techniques. Broken dilatation symmetry is also discussed. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：343 / 345

页数：3

共 50 条

[1] Renormalization of the energy-momentum tensor in noncommutative complex scalar field theory
Bellucci, S
Buchbinder, IL
Krykhtin, VA
NUCLEAR PHYSICS B, 2004, 693 (1-3) : 51 - 75
[2] Energy momentum tensor for translation invariant renormalizable noncommutative field theory
Baloitcha, Ezinvi
Lahoche, Vincent
Samary, Dine Ousmane
EUROPEAN PHYSICAL JOURNAL PLUS, 2018, 133 (12):
[3] Energy momentum tensor for translation invariant renormalizable noncommutative field theory
Ezinvi Baloïtcha
Vincent Lahoche
Dine Ousmane Samary
The European Physical Journal Plus, 133
[4] On energy-momentum tensors of the gravitational field
Nikishov, AI
PHYSICS OF PARTICLES AND NUCLEI, 2001, 32 (01) : 1 - 14
[5] Covariant dynamics on the energy-momentum space: Scalar field theory
Ivetic, Boris
NUCLEAR PHYSICS B, 2023, 989
[6] ENERGY-MOMENTUM TENSORS IN RELATIVISTIC AND NONRELATIVISTIC CLASSICAL FIELD-THEORY
TAKAHASHI, Y
FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 1986, 34 (05): : 323 - 344
[7] Lagrangian field theories and energy-momentum tensors
Munoz, G
AMERICAN JOURNAL OF PHYSICS, 1996, 64 (09) : 1153 - 1157
[8] Noether symmetries, energy-momentum tensors, and conformal invariance in classical field theory
Pons, Josep M.
JOURNAL OF MATHEMATICAL PHYSICS, 2011, 52 (01)
[9] ENERGY-MOMENTUM TENSORS AND STRESS TENSORS IN GEOMETRIC FIELD-THEORIES
FERRARIS, M
FRANCAVIGLIA, M
JOURNAL OF MATHEMATICAL PHYSICS, 1985, 26 (06) : 1243 - 1252
[10] The energy-momentum tensor in noncommutative gauge field models
Grimstrup, JM
Kloiböck, B
Popp, L
Schweda, M
Wickenhauser, M
Putz, V
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2004, 19 (32): : 5615 - 5624

← 1 2 3 4 5 →