High-order gauge-invariant perturbations of a spherical spacetime
12 pags. ; appendix A-B
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2007 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/12750 |
| Acceso en línea: | http://hdl.handle.net/10261/12750 |
| Access Level: | acceso abierto |
| Palabra clave: | [PACS] Post-Newtonian approximation perturbation theory related approximations [PACS] Fundamental problems and general formalism in general relativity [PACS] Relativity and gravitation in astrophysics |
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High-order gauge-invariant perturbations of a spherical spacetimeBrizuela, DavidMartín-García, José MaríaMena Marugán, Guillermo A.[PACS] Post-Newtonian approximationperturbation theoryrelated approximations[PACS] Fundamental problems and general formalism in general relativity[PACS] Relativity and gravitation in astrophysics12 pags. ; appendix A-BWe complete the formulation of a general framework for the analysis of high-order nonspherical perturbations of a four-dimensional spherical spacetime by including a gauge-invariant description of the perturbations. We present a general algorithm to construct these invariants and provide explicit formulas for the case of second-order metric perturbations. We show that the well-known problem of lack of invariance for the first-order perturbations with /=0, 1 propagates to increasing values of l for perturbations of higher order, owing to mode coupling. We also discuss in which circumstances it is possible to construct the invariants.Financial support from the FPI program of the Regional Government of Madrid. J. M. M.-G. acknowledges financial aid provided by the I3P framework of CSIC and the European Social Fund. This work was supported by the Spanish MEC Project No. FIS2005- 05736-C03-02.Peer reviewedAmerican Physical Society200920092007info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501195762 bytesapplication/pdfhttp://hdl.handle.net/10261/12750reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1103/PhysRevD.76.024004info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/127502026-05-22T06:33:51Z |
| dc.title.none.fl_str_mv |
High-order gauge-invariant perturbations of a spherical spacetime |
| title |
High-order gauge-invariant perturbations of a spherical spacetime |
| spellingShingle |
High-order gauge-invariant perturbations of a spherical spacetime Brizuela, David [PACS] Post-Newtonian approximation perturbation theory related approximations [PACS] Fundamental problems and general formalism in general relativity [PACS] Relativity and gravitation in astrophysics |
| title_short |
High-order gauge-invariant perturbations of a spherical spacetime |
| title_full |
High-order gauge-invariant perturbations of a spherical spacetime |
| title_fullStr |
High-order gauge-invariant perturbations of a spherical spacetime |
| title_full_unstemmed |
High-order gauge-invariant perturbations of a spherical spacetime |
| title_sort |
High-order gauge-invariant perturbations of a spherical spacetime |
| dc.creator.none.fl_str_mv |
Brizuela, David Martín-García, José María Mena Marugán, Guillermo A. |
| author |
Brizuela, David |
| author_facet |
Brizuela, David Martín-García, José María Mena Marugán, Guillermo A. |
| author_role |
author |
| author2 |
Martín-García, José María Mena Marugán, Guillermo A. |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
[PACS] Post-Newtonian approximation perturbation theory related approximations [PACS] Fundamental problems and general formalism in general relativity [PACS] Relativity and gravitation in astrophysics |
| topic |
[PACS] Post-Newtonian approximation perturbation theory related approximations [PACS] Fundamental problems and general formalism in general relativity [PACS] Relativity and gravitation in astrophysics |
| description |
12 pags. ; appendix A-B |
| publishDate |
2007 |
| dc.date.none.fl_str_mv |
2007 2009 2009 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 |
| format |
article |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10261/12750 |
| url |
http://hdl.handle.net/10261/12750 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.relation.none.fl_str_mv |
http://dx.doi.org/10.1103/PhysRevD.76.024004 |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
195762 bytes application/pdf |
| dc.publisher.none.fl_str_mv |
American Physical Society |
| publisher.none.fl_str_mv |
American Physical Society |
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reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC) |
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Consejo Superior de Investigaciones Científicas (CSIC) |
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DIGITAL.CSIC. Repositorio Institucional del CSIC |
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DIGITAL.CSIC. Repositorio Institucional del CSIC |
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1869405465094389760 |
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15,811543 |