Causal Structure of Relativistic Dissipative Hydrodynamics



Título del documento: Causal Structure of Relativistic Dissipative Hydrodynamics
Revue: Brazilian journal of physics
Base de datos: PERIÓDICA
Número de sistema: 000403429
ISSN: 0103-9733
Autores: 1
1
1
1
Instituciones: 1Universidade Federal do Rio de Janeiro, Instituto de Fisica, Rio de Janeiro. Brasil
Año:
Periodo: Mar
Volumen: 37
Número: 1
Paginación: 102-105
País: Brasil
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico
Resumen en inglés We present a new formalism for the relativistic dissipative hydrodynamics consistent with causality. We start from the physical analysis of the irreversible currents according to the Landau-Lifshitz theory. Then, the irreversible currents are given by integral expressions which take into account the relaxation time. Only one additional parameter was introduced, the relaxation time, τR. We verified that the linearized equation of motion for small perturbations in the homogeneous, static background coincides with Hiscock-Lindblom
Disciplinas: Física y astronomía
Palabras clave: Dinámica de fluidos,
Hidrodinámica,
Iones pesados,
Colisiones,
Relatividad especial
Keyword: Physics and astronomy,
Fluid dynamics,
Hydrodynamics,
Heavy ions,
Collisions,
Special relativity
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