Avui, dilluns 8 de juny, el Dipòsit Digital no estarà operatiu de 15:00 a 17:00 h per tasques de manteniment. Disculpeu les molèsties.
Hoy, lunes 8 de junio, el Dipòsit Digital no estará operativo de 15:00 a 17:00 h debido a tareas de mantenimiento. Disculpen las molestias.
Today, Monday, Jun 8th, the Digital Repository will be unavailable due to a system update.

Files

60762.pdf (938.21 KB)

Document type

Article

Version

Published version

Publication date

1992

All rights reserved

Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/12391

Singularity-free space-time

Journal Title

Authors

Director/Tutor

Journal ISSN

Volume Title

Related resource

http://dx.doi.org/10.1103/PhysRevD.45.481

Abstract

We show that the solution published in the paper by Senovilla [Phys. Rev. Lett. 64, 2219 (1990)] is geodesically complete and singularity-free. We also prove that the solution satisfies the stronger energy and causality conditions, such as global hyperbolicity, the strong energy condition, causal symmetry, and causal stability. A detailed discussion about which assumptions in the singularity theorems are not satisfied is performed, and we show explicitly that the solution is in accordance with those theorems. A brief discussion of the results is given.

Subject

Relativitat general (Física), Gravitació, Astrofísica, Solucions numèriques, Cosmologia quàntica

Subject (English)

General relativity (Physics), Gravitation, Astrophysics, Numerical solutions, Quantum cosmology

Citation

Collections

Articles publicats en revistes (Física de la Matèria Condensada)

Citation

CHINEA, F. J. (Francisco Javier), FERNÁNDEZ-JAMBRINA, L. (Leonardo) and MARTÍN SENOVILLA, José María. Singularity-free space-time. Physical Review D. 1992. Vol. 45, num. 2, pags. 481-486. ISSN 0556-2821. [consulted: 9 of June of 2026]. Available at: https://hdl.handle.net/2445/12391

Export metadata

JSON - METS

Share record