A wide family of singularity-free cosmological models
| dc.contributor.author | Fernández Jambrina, Leonardo | |
| dc.contributor.author | González Romero, Luis Manuel | |
| dc.date.accessioned | 2023-06-20T20:10:13Z | |
| dc.date.available | 2023-06-20T20:10:13Z | |
| dc.date.issued | 2002-07-15 | |
| dc.description | ©2002 The American Physical Society. The present work has been supported by Dirección General de Enseñanza Superior Project PB98-0772. The authors wish to thank F. J. Chinea, F. Navarro-Lérida, and M. J. Pareja for valuable discussions. | |
| dc.description.abstract | In this paper a family of nonsingular cylindrical perfect fluid cosmologies is derived. The equation of state corresponds to a stiff fluid. The family depends on two independent functions under very simple conditions. A sufficient condition for geodesic completeness is provided. | |
| dc.description.department | Depto. de Física Teórica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | Dirección General de Enseñanza Superior | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/33049 | |
| dc.identifier.doi | 10.1103/PhysRevD.66.024027 | |
| dc.identifier.issn | 0556-2821 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1103/PhysRevD.66.024027 | |
| dc.identifier.relatedurl | http://journals.aps.org | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/59736 | |
| dc.issue.number | 2 | |
| dc.journal.title | Physical review D | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society | |
| dc.relation.projectID | PB98-0772 | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 51-73 | |
| dc.subject.keyword | Perfect-fluid solutions | |
| dc.subject.ucm | Física-Modelos matemáticos | |
| dc.subject.ucm | Física matemática | |
| dc.title | A wide family of singularity-free cosmological models | |
| dc.type | journal article | |
| dc.volume.number | 66 | |
| dcterms.references | [1] J.M.M. Senovilla, Phys. Rev. Lett. 64, 2219 (1990). [2} E. Ruiz and J.M.M. Senovilla, Phys. Rev. D 45, 1995 (1992). [3] J.M.M. Senovilla, in El Escorial Summer School on Gravitation and General Relativity 1992: Rotating Objects and Other Topics, edited by F.J. Chinea and L.M. González-Romero (Springer- Verlag, Berlin, 1993). [4] D. Kramer, H. Stephani, M. MacCallum, and E. Herlt, Exact Solution’s of Einstein’s Field Equations (Cambridge University Press, Cambridge, England, 1980). [5] F. John, Partial Differential Equations, 4th ed. (SpringerVerlag, Berlin, 1982). [6] L. Fernández-Jambrina, Class. Quantum Grav. 14, 3407 (1997). [7] S.W. Hawking and G.F.R. Ellis, The Large Scale Structure of Space-time (Cambridge University Press, Cambridge, England, 1973). [8] L. Fernández-Jambrina and L.M. González-Romero, Class. Quantum Grav. 16, 953 (1999). [9] A.F. Agnew and S.W. Goode, Class. Quantum Grav. 11, 1725 (1994) | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 7b2418bd-138f-46a9-942a-85df3f006089 | |
| relation.isAuthorOfPublication.latestForDiscovery | 7b2418bd-138f-46a9-942a-85df3f006089 |
Download
Original bundle
1 - 1 of 1
