Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Pandya, D"'
We present an entirely new class of solutions to Einstein's field equations that correspond to a static spherically symmetric anisotropic system by generalizing the Finch and Skea ansatz using the linear equation of state for the gravitational potent
Externí odkaz:
http://arxiv.org/abs/2307.11111
New exact solutions of Einstein's field equations for charged stellar models by assuming linear equation of state $ P_r=A(\rho-\rho_{a}) $, where $ P_r $ is the radial pressure and $ \rho_{a} $ is the surface density. By assuming $ e^{\lambda} = 1+\f
Externí odkaz:
http://arxiv.org/abs/2301.10795
Present paper deals with the composition and modelling of compact dense astrophysical bodies under the framework of $f(R)$ gravity. The model is employed on various observed strange stars viz., SMC X-1, SAX J1808.4-3658, Swift J1818.0-1607, PSR J1614
Externí odkaz:
http://arxiv.org/abs/2008.04816
In this paper a compact charged stellar model in the Finch and Skea background spacetime [{\it Class. Quantum Gravity} {\bf6}, 467 (1989)] is presented. The model has been developed by assuming a particular charge distribution within the stellar inte
Externí odkaz:
http://arxiv.org/abs/1605.02184
Publikováno v:
Astrophys Space Sci (2015) 360:53
In the present article a new class of exact solutions of Einstein's field equations for charged anisotropic distribution is obtained on the background of pseudo-spheroidal spacetime characterized by the metric potential $g_{rr}=\frac{1+K\frac{r^2}{R^
Externí odkaz:
http://arxiv.org/abs/1507.03382
Publikováno v:
Astrophys Space Sci (2016) 361:65
A new class of exact solutions of Einstein's field equations representing anisotropic distribution of matter on pseudo-spheroidal spacetime is obtained. The parameters appearing in the model are restricted through physical requirements of the model.
Externí odkaz:
http://arxiv.org/abs/1506.08512
Autor:
Thomas, V. O., Pandya, D. M.
A new class of solutions for Einstein's field equations representing a static spherically symmetric anisotropic distribution of matter is obtained on the background of pseudo-spheroidal spacetime. We have prescribed the bounds of the model parameters
Externí odkaz:
http://arxiv.org/abs/1506.08698
Autor:
Hasmani, A. H., Pandya, D. N.
In this paper we have obtained cosmological models for the static spherically symmetric spacetime with charged anisotropic fluid distribution in (n+2)-dimensions in context of Rosen's Bimetric General Relativity (BGR). An exact solution is obtained a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2009bcd42abf19c87587f8eb8016e238
http://arxiv.org/abs/1705.04145
http://arxiv.org/abs/1705.04145