Generalized Lemaitre-Tolman-Bondi Solutions with Pressure
| dc.creator | Lasky, Paul | |
| dc.creator | Lun, Anthony | |
| dc.date | 2006-06-13 | |
| dc.date | 2006-09-21 | |
| dc.date.accessioned | 2026-07-07T07:13:10Z | |
| dc.date.available | 2026-07-07T07:13:10Z | |
| dc.description | Utilizing the ADM equations, we derive a metric and reduced field equations describing a general, spherically symmetric perfect fluid. The metric describes both the interior perfect fluid region and exterior vacuum Schwarzschild spacetime in a single coordinate patch. The exterior spacetime is in generalized Painleve-Gullstrand coordinates which is an infinite class of coordinate systems. In the static limit the system reduces to a Tolman-Oppenheimer-Volkoff equation on the interior with the exterior in Schwarzschild coordinates. We show the coordinate transformation for the non-static cases to comoving coordinates, where the metric is seen to be a direct generalization of the Lemaitre-Tolman-Bondi spacetime to include pressures. | |
| dc.description | Accepted for publication by Physical Reviews D | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0606055 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0606055 | |
| dc.identifier | Phys.Rev. D74 (2006) 084013 | |
| dc.identifier | doi:10.1103/PhysRevD.74.084013 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/112353 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Generalized Lemaitre-Tolman-Bondi Solutions with Pressure | |
| dc.type | text |