Plane Symmetric Inhomogeneous Cosmological Models with a Perfect Fluid in General Relativity
| Autor: | Sunil Kumar Singh, Purnima Pandey, Anirudh Pradhan |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Physics
Physics and Astronomy (miscellaneous) Integrable system General relativity General Mathematics FOS: Physical sciences Perfect fluid General Relativity and Quantum Cosmology (gr-qc) General Relativity and Quantum Cosmology Condensed Matter::Soft Condensed Matter Physics::Fluid Dynamics Classical mechanics Shear (geology) Einstein equations Field equation |
| Zdroj: | International Journal of Theoretical Physics. 46:1584-1595 |
| ISSN: | 1572-9575 0020-7748 |
| DOI: | 10.1007/s10773-006-9294-x |
| Popis: | In this paper we investigate a class of solutions of Einstein equations for the plane-symmetric perfect fluid case with shear and vanishing acceleration. If these solutions have shear, they must necessarily be non-static. We examine the integrable cases of the field equations systematically. Among the cases with shear we find three classes of solutions. Comment: 12 pages, no figures, corrected minor typos |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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