Noncommutative fluid dynamics in the Snyder space-time

被引：12
|
作者：
Abdalla, M. C. B. [1 ]
Holender, L. [2 ]
Santos, M. A. [3 ]
Vancea, I. V. [2 ]
机构：
[1] UNESP Univ Estadual Paulista, Inst Fis Teor, BR-01156970 Sao Paulo, Brazil
[2] Univ Fed Rio de Janeiro UFRRJ, Dept Fis, Grp Fis Teor & Matemat Fis, BR-23890000 Rio De Janeiro, Brazil
[3] Univ Fed Espirito Santo UFES, Dept Fis & Quim, BR-29060900 Vitoria, ES, Brazil
来源：
PHYSICAL REVIEW D | 2012年 / 86卷 / 04期
关键词：
ENERGY-MOMENTUM TENSOR; RENORMALIZATION; THEOREM; FIELDS;
D O I：
10.1103/PhysRevD.86.045019
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this paper, we construct for the first time the noncommutative fluid with the deformed Poincare invariance. To this end, the realization formalism of the noncommutative spaces is employed and the results are particularized to the Snyder space. The noncommutative fluid generalizes the fluid model in the action functional formulation to the noncommutative space. The fluid equations of motion and the conserved energy-momentum tensor are obtained.
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页数：7
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