The general relativistic double polytrope for anisotropic matter

G. Abellán; E. Fuenmayor; E. Contreras; L. Herrera

doi:10.1016/j.dark.2020.100632

The general relativistic double polytrope for anisotropic matter

G. Abellán
, E. Fuenmayor
, E. Contreras
, L. Herrera^*

^*Autor correspondiente de este trabajo

Física

Universidad Central de Venezuela, Facultad de Ciencias
Universidad de Salamanca

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

34 Citas (Scopus)

Resumen

A general formalism recently proposed to study Newtonian polytropes for anisotropic fluids (Abellán et al., 2020) is here extended to the relativistic regime. Thus, it is assumed that a polytropic equation of state is satisfied by, both, the radial and the trangential pressures of the fluid. Doing so the generalized Lane–Emden equations are obtained and solved. Some specific models are obtained, and their physical properties are discussed.

Idioma original	Inglés
Número de artículo	100632
Publicación	Physics of the Dark Universe
Volumen	30
DOI	https://doi.org/10.1016/j.dark.2020.100632
Estado	Publicada - dic. 2020

Acceder al documento

10.1016/j.dark.2020.100632

Otros archivos y enlaces

Enlace a la publicación en Scopus

Citar esto

@article{e4392e3573c24fae8a4c4d9ed5126cb7,

title = "The general relativistic double polytrope for anisotropic matter",

abstract = "A general formalism recently proposed to study Newtonian polytropes for anisotropic fluids (Abell{\'a}n et al., 2020) is here extended to the relativistic regime. Thus, it is assumed that a polytropic equation of state is satisfied by, both, the radial and the trangential pressures of the fluid. Doing so the generalized Lane–Emden equations are obtained and solved. Some specific models are obtained, and their physical properties are discussed.",

author = "G. Abell{\'a}n and E. Fuenmayor and E. Contreras and L. Herrera",

note = "Publisher Copyright: {\textcopyright} 2020 Elsevier B.V.",

year = "2020",

month = dec,

doi = "10.1016/j.dark.2020.100632",

language = "Ingl{\'e}s",

volume = "30",

journal = "Physics of the Dark Universe",

issn = "2212-6864",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - The general relativistic double polytrope for anisotropic matter

AU - Abellán, G.

AU - Fuenmayor, E.

AU - Contreras, E.

AU - Herrera, L.

PY - 2020/12

Y1 - 2020/12

N2 - A general formalism recently proposed to study Newtonian polytropes for anisotropic fluids (Abellán et al., 2020) is here extended to the relativistic regime. Thus, it is assumed that a polytropic equation of state is satisfied by, both, the radial and the trangential pressures of the fluid. Doing so the generalized Lane–Emden equations are obtained and solved. Some specific models are obtained, and their physical properties are discussed.

AB - A general formalism recently proposed to study Newtonian polytropes for anisotropic fluids (Abellán et al., 2020) is here extended to the relativistic regime. Thus, it is assumed that a polytropic equation of state is satisfied by, both, the radial and the trangential pressures of the fluid. Doing so the generalized Lane–Emden equations are obtained and solved. Some specific models are obtained, and their physical properties are discussed.

UR - https://www.scopus.com/pages/publications/85087003480

U2 - 10.1016/j.dark.2020.100632

DO - 10.1016/j.dark.2020.100632

M3 - Artículo

AN - SCOPUS:85087003480

SN - 2212-6864

VL - 30

JO - Physics of the Dark Universe

JF - Physics of the Dark Universe

M1 - 100632

ER -

The general relativistic double polytrope for anisotropic matter

Resumen

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto