Plane waves in noncommutative fluids
Nenhuma Miniatura disponível
Data
2013-08-01
Autores
Abdalla, M. C B [UNESP]
Holender, L.
Santos, M. A.
Vancea, I. V.
Título da Revista
ISSN da Revista
Título de Volume
Editor
Resumo
We study the dynamics of the noncommutative fluid in the Snyder space perturbatively at the first order in powers of the noncommutative parameter. The linearized noncommutative fluid dynamics is described by a system of coupled linear partial differential equations in which the variables are the fluid density and the fluid potentials. We show that these equations admit a set of solutions that are monochromatic plane waves for the fluid density and two of the potentials and a linear function for the third potential. The energy-momentum tensor of the plane waves is calculated. © 2013 Elsevier B.V.
Descrição
Palavras-chave
Como citar
Physics Letters, Section A: General, Atomic and Solid State Physics, v. 377, n. 18, p. 1227-1232, 2013.