Pure double-layer bubbles in quadratic F ( R ) gravity
- Autores
- Eiroa, Ernesto Fabian; Figueroa Aguirre, Griselda Verónica; Senovilla, José M. M.
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We present a class of spherically symmetric spacetimes corresponding tobubbles separating two regions with constant values of the scalar curvature, orequivalently with two different cosmological constants, in quadratic F(R)theory. The bubbles are obtained by means of the junction formalism, and thematching hypersurface supports in general a thin shell and a gravitationaldouble layer. In particular, we find that pure double layers are possible forappropriate values of the parameters of the model whenever the quadraticcoefficient is negative. This is the first example of a pure double layer in agravitational theory.
Fil: Eiroa, Ernesto Fabian. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Figueroa Aguirre, Griselda Verónica. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Senovilla, José M. M.. Universidad del País Vasco; España - Materia
-
GRAVITATION
COSMOLOGY
GENERAL RELATIVITY - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/21674
Ver los metadatos del registro completo
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Pure double-layer bubbles in quadratic F ( R ) gravityEiroa, Ernesto FabianFigueroa Aguirre, Griselda VerónicaSenovilla, José M. M.GRAVITATIONCOSMOLOGYGENERAL RELATIVITYhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a class of spherically symmetric spacetimes corresponding tobubbles separating two regions with constant values of the scalar curvature, orequivalently with two different cosmological constants, in quadratic F(R)theory. The bubbles are obtained by means of the junction formalism, and thematching hypersurface supports in general a thin shell and a gravitationaldouble layer. In particular, we find that pure double layers are possible forappropriate values of the parameters of the model whenever the quadraticcoefficient is negative. This is the first example of a pure double layer in agravitational theory.Fil: Eiroa, Ernesto Fabian. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaFil: Figueroa Aguirre, Griselda Verónica. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaFil: Senovilla, José M. M.. Universidad del País Vasco; EspañaAmerican Physical Society2017-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/21674Eiroa, Ernesto Fabian; Figueroa Aguirre, Griselda Verónica; Senovilla, José M. M.; Pure double-layer bubbles in quadratic F ( R ) gravity; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 95; 12; 6-2017; 124021,1-101550-7998CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.95.124021info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.95.124021info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1704.00698info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:31:23Zoai:ri.conicet.gov.ar:11336/21674instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:31:23.898CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Pure double-layer bubbles in quadratic F ( R ) gravity |
title |
Pure double-layer bubbles in quadratic F ( R ) gravity |
spellingShingle |
Pure double-layer bubbles in quadratic F ( R ) gravity Eiroa, Ernesto Fabian GRAVITATION COSMOLOGY GENERAL RELATIVITY |
title_short |
Pure double-layer bubbles in quadratic F ( R ) gravity |
title_full |
Pure double-layer bubbles in quadratic F ( R ) gravity |
title_fullStr |
Pure double-layer bubbles in quadratic F ( R ) gravity |
title_full_unstemmed |
Pure double-layer bubbles in quadratic F ( R ) gravity |
title_sort |
Pure double-layer bubbles in quadratic F ( R ) gravity |
dc.creator.none.fl_str_mv |
Eiroa, Ernesto Fabian Figueroa Aguirre, Griselda Verónica Senovilla, José M. M. |
author |
Eiroa, Ernesto Fabian |
author_facet |
Eiroa, Ernesto Fabian Figueroa Aguirre, Griselda Verónica Senovilla, José M. M. |
author_role |
author |
author2 |
Figueroa Aguirre, Griselda Verónica Senovilla, José M. M. |
author2_role |
author author |
dc.subject.none.fl_str_mv |
GRAVITATION COSMOLOGY GENERAL RELATIVITY |
topic |
GRAVITATION COSMOLOGY GENERAL RELATIVITY |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We present a class of spherically symmetric spacetimes corresponding tobubbles separating two regions with constant values of the scalar curvature, orequivalently with two different cosmological constants, in quadratic F(R)theory. The bubbles are obtained by means of the junction formalism, and thematching hypersurface supports in general a thin shell and a gravitationaldouble layer. In particular, we find that pure double layers are possible forappropriate values of the parameters of the model whenever the quadraticcoefficient is negative. This is the first example of a pure double layer in agravitational theory. Fil: Eiroa, Ernesto Fabian. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina Fil: Figueroa Aguirre, Griselda Verónica. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina Fil: Senovilla, José M. M.. Universidad del País Vasco; España |
description |
We present a class of spherically symmetric spacetimes corresponding tobubbles separating two regions with constant values of the scalar curvature, orequivalently with two different cosmological constants, in quadratic F(R)theory. The bubbles are obtained by means of the junction formalism, and thematching hypersurface supports in general a thin shell and a gravitationaldouble layer. In particular, we find that pure double layers are possible forappropriate values of the parameters of the model whenever the quadraticcoefficient is negative. This is the first example of a pure double layer in agravitational theory. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-06 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/21674 Eiroa, Ernesto Fabian; Figueroa Aguirre, Griselda Verónica; Senovilla, José M. M.; Pure double-layer bubbles in quadratic F ( R ) gravity; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 95; 12; 6-2017; 124021,1-10 1550-7998 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/21674 |
identifier_str_mv |
Eiroa, Ernesto Fabian; Figueroa Aguirre, Griselda Verónica; Senovilla, José M. M.; Pure double-layer bubbles in quadratic F ( R ) gravity; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 95; 12; 6-2017; 124021,1-10 1550-7998 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.95.124021 info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.95.124021 info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1704.00698 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
American Physical Society |
publisher.none.fl_str_mv |
American Physical Society |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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