Mostra el registre d'ítem simple
Sudden singularities in semiclassical gravity
| dc.contributor.author | Haro Cases, Jaume |
| dc.contributor.author | Amorós Torrent, Jaume |
| dc.contributor.author | Elizalde, Emilio |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I |
| dc.date.accessioned | 2012-10-09T11:29:20Z |
| dc.date.created | 2012-06-19 |
| dc.date.issued | 2012-06-19 |
| dc.identifier.citation | Haro, J.; Amorós, J.; Elizalde, E. Sudden singularities in semiclassical gravity. "Physical review D", 19 Juny 2012, vol. 85, núm. 12, p. 1-6. |
| dc.identifier.issn | 0556-2821 |
| dc.identifier.uri | http://hdl.handle.net/2117/16685 |
| dc.description.abstract | It has been claimed in a recent paper [J. D. Barrow, A. B. Batista, J. C. Fabris, M. J. S. Houndjo, and G. Dito, Phys. Rev. D 84, 123518 (2011).] that sudden singularities will survive in semiclassical gravity. This issue is here carefully reviewed, pointing out that such conclusion, even if valid under some specific conditions, does not stand in other cases. An explicit example is studied in detail to support our statement, stemming from these other situations, that quantum effects may in fact drastically modify the behavior of sudden singularities. |
| dc.format.extent | 6 p. |
| dc.language.iso | eng |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística |
| dc.title | Sudden singularities in semiclassical gravity |
| dc.type | Article |
| dc.subject.lemac | Simetria (Física) |
| dc.contributor.group | Universitat Politècnica de Catalunya. EGSA - Equacions Diferencials, Geometria, Sistemes Dinàmics i de Control, i Aplicacions |
| dc.identifier.doi | 10.1103/PhysRevD.85.123527 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | http://arxiv.org/abs/1204.4039 |
| dc.rights.access | Restricted access - publisher's policy |
| local.identifier.drac | 10681227 |
| dc.description.version | Postprint (published version) |
| dc.date.lift | 10000-01-01 |
| local.citation.author | Haro, J.; Amorós, J.; Elizalde, E. |
| local.citation.publicationName | Physical review D |
| local.citation.volume | 85 |
| local.citation.number | 12 |
| local.citation.startingPage | 1 |
| local.citation.endingPage | 6 |
Fitxers d'aquest items
Aquest ítem apareix a les col·leccions següents
-
Articles de revista [415]
-
Articles de revista [3.261]