Relativistic anisotropic charged fluid spheres with varying cosmological constant
| dc.creator | Ray, Saibal | |
| dc.creator | Bhadra, Sumana | |
| dc.creator | Sengupta, Anand S. | |
| dc.date | 2003-10-31 | |
| dc.date.accessioned | 2026-07-07T12:01:21Z | |
| dc.date.available | 2026-07-07T12:01:21Z | |
| dc.description | Static spherically symmetric anisotropic source has been studied for the Einstein-Maxwell field equations assuming the erstwhile cosmological constant $ Λ$ to be a space-variable scalar, viz., $ Λ= Λ(r) $. Two cases have been examined out of which one reduces to isotropic sphere. The solutions thus obtained are shown to be electromagnetic in origin as a particular case. It is also shown that the generally used pure charge condition, viz., $ ρ+ p_r = 0 $ is not always required for constructing electromagnetic mass models. | |
| dc.description | 15 pages, 3 eps figures | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0310133 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0310133 | |
| dc.identifier | Astrophys.SpaceSci.315:341-346,2008 | |
| dc.identifier | doi:10.1007/s10509-008-9843-2 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/207066 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Relativistic anisotropic charged fluid spheres with varying cosmological constant | |
| dc.type | text |