De Sitter geometric inflation from dynamical singularities

Autores
Cisterna, Adolfo; Grandi, Nicolás Esteban; Oliva, Julio
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Within the framework of geometric inflation, where the Friedmann equation is modified to incorporate an infinite series of higher curvature corrections, we describe the emergence of a de Sitter inflationary phase near the poles of an arbitrary dynamical function. Our analysis is quite general and does not depend on any specific choice of cosmological dynamics.
Fil: Cisterna, Adolfo. Universidad de Tarapaca.; Chile
Fil: Grandi, Nicolás Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Oliva, Julio. Universidad de Concepción; Chile
Materia
GRAVITY
COSMOLOGY
INFLATION
DESITTER
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/263504
Acceder
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network_name_str CONICET Digital (CONICET)
spelling De Sitter geometric inflation from dynamical singularitiesCisterna, AdolfoGrandi, Nicolás EstebanOliva, JulioGRAVITYCOSMOLOGYINFLATIONDESITTERhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Within the framework of geometric inflation, where the Friedmann equation is modified to incorporate an infinite series of higher curvature corrections, we describe the emergence of a de Sitter inflationary phase near the poles of an arbitrary dynamical function. Our analysis is quite general and does not depend on any specific choice of cosmological dynamics.Fil: Cisterna, Adolfo. Universidad de Tarapaca.; ChileFil: Grandi, Nicolás Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Oliva, Julio. Universidad de Concepción; ChileAmerican Physical Society2024-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/263504Cisterna, Adolfo; Grandi, Nicolás Esteban; Oliva, Julio; De Sitter geometric inflation from dynamical singularities; American Physical Society; Physical Review D; 110; 8; 10-2024; 1-92470-00102470-0029CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevD.110.084043info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.110.084043info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:48:14Zoai:ri.conicet.gov.ar:11336/263504instacron: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:34982025-09-29 09:48:14.704CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv De Sitter geometric inflation from dynamical singularities
title De Sitter geometric inflation from dynamical singularities
spellingShingle De Sitter geometric inflation from dynamical singularities
Cisterna, Adolfo
GRAVITY
COSMOLOGY
INFLATION
DESITTER
title_short De Sitter geometric inflation from dynamical singularities
title_full De Sitter geometric inflation from dynamical singularities
title_fullStr De Sitter geometric inflation from dynamical singularities
title_full_unstemmed De Sitter geometric inflation from dynamical singularities
title_sort De Sitter geometric inflation from dynamical singularities
dc.creator.none.fl_str_mv Cisterna, Adolfo
Grandi, Nicolás Esteban
Oliva, Julio
author Cisterna, Adolfo
author_facet Cisterna, Adolfo
Grandi, Nicolás Esteban
Oliva, Julio
author_role author
author2 Grandi, Nicolás Esteban
Oliva, Julio
author2_role author
author
dc.subject.none.fl_str_mv GRAVITY
COSMOLOGY
INFLATION
DESITTER
topic GRAVITY
COSMOLOGY
INFLATION
DESITTER
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Within the framework of geometric inflation, where the Friedmann equation is modified to incorporate an infinite series of higher curvature corrections, we describe the emergence of a de Sitter inflationary phase near the poles of an arbitrary dynamical function. Our analysis is quite general and does not depend on any specific choice of cosmological dynamics.
Fil: Cisterna, Adolfo. Universidad de Tarapaca.; Chile
Fil: Grandi, Nicolás Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Oliva, Julio. Universidad de Concepción; Chile
description Within the framework of geometric inflation, where the Friedmann equation is modified to incorporate an infinite series of higher curvature corrections, we describe the emergence of a de Sitter inflationary phase near the poles of an arbitrary dynamical function. Our analysis is quite general and does not depend on any specific choice of cosmological dynamics.
publishDate 2024
dc.date.none.fl_str_mv 2024-10
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/11336/263504
Cisterna, Adolfo; Grandi, Nicolás Esteban; Oliva, Julio; De Sitter geometric inflation from dynamical singularities; American Physical Society; Physical Review D; 110; 8; 10-2024; 1-9
2470-0010
2470-0029
CONICET Digital
CONICET
url http://hdl.handle.net/11336/263504
identifier_str_mv Cisterna, Adolfo; Grandi, Nicolás Esteban; Oliva, Julio; De Sitter geometric inflation from dynamical singularities; American Physical Society; Physical Review D; 110; 8; 10-2024; 1-9
2470-0010
2470-0029
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevD.110.084043
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.110.084043
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
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv 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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score 13.070432

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