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Sound speeds, cracking and stability of self-gravitating anisotropic compact objects.
(SABER ULA, 2007-06-25)
Sound speeds, cracking and stability of self-gravitating anisotropic compact objects.
Abstract
Using the the concept of cracking we explore the influence of density fluctuations and local anisotropy have on the stability ...
Cracking of self-gravitating compact objects with local and non local equations of state.
(SABER ULA, 2006-12-28)
Cracking of self-gravitating compact objects with local and non local equations of state.
(Abreu, Henso; Hernández, Hector y Núñez, Luis)
Abstract
We discuss the effect that small fluctuations of density and local ...
Nonlocal equation of state in general relativistic radiating spheres
(SABER ULA, 2006-01-26)
Nonlocal equation of state in general relativistic radiating spheres
(Núñez, Luis; Hernández, Hector; Percoco, Umberto)
Abstract
We show that under particular circumstances a general relativistic spherically symmetric ...
Nonlocal equation of state in anisotropic static fluid spheres in general relativity
(SABER ULA, 2006-01-26)
Nonlocal equation of state in anisotropic static fluid spheres in general relativity
(Núñez, Luis; Hernández, Hector)
Abstract
We show that it is possible to obtain credible static anisotropic spherically symmetric ...
On the eccentricity behaviour of radiating slowly rotating bodies in general relativity
(SABER ULA, 2006-01-26)
On the eccentricity behaviour of radiating slowly rotating bodies
(Núñez, Luis; Hernández, Hector; Herrera, Luis; Percoco, Umberto)
Abstract
We study different models of radiating slowly rotating bodies up to the ...
Static anisotropic solutions to Einstein equations with a nonlocal equation of state
(SABER ULA, 2005-04-18)
Static anisotropic solutions to Einstein equations with a nonlocal equation of state
(Núñez, Luis; Hernández, Hector)
Abstract
We present a general method to obtain static anisotropic spherically symmetric solutions, ...