Present accelerated expansion of the universe from new Weyl-Integrable gravity approach
- Autores
- Aguila, Ricardo; Madriz Aguilar, Jose Edgar; Moreno, Claudia; Bellini, Mauricio
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We investigate if a recently introduced formulation of general relativity on a Weyl-Integrable geometry, contains cosmological solutions exhibiting acceleration in the present cosmic expansion. We derive the general conditions to have acceleration in the expansion of the universe and obtain a particular solution for the Weyl scalar field describing a cosmological model for the present time in concordance with the data combination Planck + WP + BAO + SN.
Fil: Aguila, Ricardo. Universidad de Guadalajara; México
Fil: Madriz Aguilar, Jose Edgar. Universidad de Guadalajara; México
Fil: Moreno, Claudia. Universidad de Guadalajara; México
Fil: Bellini, Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina - Materia
-
COSMOLOGY
WEYL INTEGRAGLE GRAVITY - 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:11336/8212
Ver los metadatos del registro completo
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Present accelerated expansion of the universe from new Weyl-Integrable gravity approachAguila, RicardoMadriz Aguilar, Jose EdgarMoreno, ClaudiaBellini, MauricioCOSMOLOGYWEYL INTEGRAGLE GRAVITYhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We investigate if a recently introduced formulation of general relativity on a Weyl-Integrable geometry, contains cosmological solutions exhibiting acceleration in the present cosmic expansion. We derive the general conditions to have acceleration in the expansion of the universe and obtain a particular solution for the Weyl scalar field describing a cosmological model for the present time in concordance with the data combination Planck + WP + BAO + SN.Fil: Aguila, Ricardo. Universidad de Guadalajara; MéxicoFil: Madriz Aguilar, Jose Edgar. Universidad de Guadalajara; MéxicoFil: Moreno, Claudia. Universidad de Guadalajara; MéxicoFil: Bellini, Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; ArgentinaSpringer2014-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/8212Aguila, Ricardo; Madriz Aguilar, Jose Edgar; Moreno, Claudia; Bellini, Mauricio; Present accelerated expansion of the universe from new Weyl-Integrable gravity approach; Springer; European Physical Journal C: Particles And Fields; 74; 11-2014; 3158-31581434-6044enginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1140/epjc/s10052-014-3158-yinfo:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1408.4839info:eu-repo/semantics/altIdentifier/url/http://epjc.epj.org/articles/epjc/abs/2014/11/10052_2014_Article_3158/10052_2014_Article_3158.htmlinfo:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s10052-014-3158-yinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:33:36Zoai:ri.conicet.gov.ar:11336/8212instacron: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 09:33:36.578CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Present accelerated expansion of the universe from new Weyl-Integrable gravity approach |
title |
Present accelerated expansion of the universe from new Weyl-Integrable gravity approach |
spellingShingle |
Present accelerated expansion of the universe from new Weyl-Integrable gravity approach Aguila, Ricardo COSMOLOGY WEYL INTEGRAGLE GRAVITY |
title_short |
Present accelerated expansion of the universe from new Weyl-Integrable gravity approach |
title_full |
Present accelerated expansion of the universe from new Weyl-Integrable gravity approach |
title_fullStr |
Present accelerated expansion of the universe from new Weyl-Integrable gravity approach |
title_full_unstemmed |
Present accelerated expansion of the universe from new Weyl-Integrable gravity approach |
title_sort |
Present accelerated expansion of the universe from new Weyl-Integrable gravity approach |
dc.creator.none.fl_str_mv |
Aguila, Ricardo Madriz Aguilar, Jose Edgar Moreno, Claudia Bellini, Mauricio |
author |
Aguila, Ricardo |
author_facet |
Aguila, Ricardo Madriz Aguilar, Jose Edgar Moreno, Claudia Bellini, Mauricio |
author_role |
author |
author2 |
Madriz Aguilar, Jose Edgar Moreno, Claudia Bellini, Mauricio |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
COSMOLOGY WEYL INTEGRAGLE GRAVITY |
topic |
COSMOLOGY WEYL INTEGRAGLE GRAVITY |
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 investigate if a recently introduced formulation of general relativity on a Weyl-Integrable geometry, contains cosmological solutions exhibiting acceleration in the present cosmic expansion. We derive the general conditions to have acceleration in the expansion of the universe and obtain a particular solution for the Weyl scalar field describing a cosmological model for the present time in concordance with the data combination Planck + WP + BAO + SN. Fil: Aguila, Ricardo. Universidad de Guadalajara; México Fil: Madriz Aguilar, Jose Edgar. Universidad de Guadalajara; México Fil: Moreno, Claudia. Universidad de Guadalajara; México Fil: Bellini, Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina |
description |
We investigate if a recently introduced formulation of general relativity on a Weyl-Integrable geometry, contains cosmological solutions exhibiting acceleration in the present cosmic expansion. We derive the general conditions to have acceleration in the expansion of the universe and obtain a particular solution for the Weyl scalar field describing a cosmological model for the present time in concordance with the data combination Planck + WP + BAO + SN. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-11 |
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/11336/8212 Aguila, Ricardo; Madriz Aguilar, Jose Edgar; Moreno, Claudia; Bellini, Mauricio; Present accelerated expansion of the universe from new Weyl-Integrable gravity approach; Springer; European Physical Journal C: Particles And Fields; 74; 11-2014; 3158-3158 1434-6044 |
url |
http://hdl.handle.net/11336/8212 |
identifier_str_mv |
Aguila, Ricardo; Madriz Aguilar, Jose Edgar; Moreno, Claudia; Bellini, Mauricio; Present accelerated expansion of the universe from new Weyl-Integrable gravity approach; Springer; European Physical Journal C: Particles And Fields; 74; 11-2014; 3158-3158 1434-6044 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1140/epjc/s10052-014-3158-y info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1408.4839 info:eu-repo/semantics/altIdentifier/url/http://epjc.epj.org/articles/epjc/abs/2014/11/10052_2014_Article_3158/10052_2014_Article_3158.html info:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s10052-014-3158-y |
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 |
Springer |
publisher.none.fl_str_mv |
Springer |
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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13.070432 |