| dc.contributor.author |
Govender, M |
|
| dc.contributor.author |
Thirukkanesh, S. |
|
| dc.date.accessioned |
2019-08-08T03:50:21Z |
|
| dc.date.available |
2019-08-08T03:50:21Z |
|
| dc.date.issued |
2015 |
|
| dc.identifier.uri |
http://www.digital.lib.esn.ac.lk/handle/123456789/3938 |
|
| dc.description.abstract |
In this paper we present a general framework for generating exact solutions to the Einstein field equations for static, anisotropic fluid spheres in comoving, isotropic coordinates obeying a linear equation of state of the form pr=αρ−β . We show that all possible solutions can be obtained via a single generating function defined in terms of one of the gravitational potentials. The physical viability of our solution-generating method is illustrated by modeling a static fluid sphere describing a strange star.
DOI: https://link.springer.com/article/10.1007/s10509-015-2431-3 |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
Astrophysics and Space Science |
en_US |
| dc.title |
Anisotropic static spheres with linear equation of state in isotropic coordinates |
en_US |
| dc.type |
Article |
en_US |
| dc.identifier.sslno |
07 |
en_US |
| dc.identifier.doi |
https://link.springer.com/article/10.1007/s10509-015-2431-3 |
en_US |