Nuclear and particle physics aspects of Big Bang nucleo-synthesis

Big Bang Nucleo Synthesis (BBN) is the process which has occurred during the first three minutes of the Universe, that is during the time it needed to cooled down to temperatures of the order of 109 K. The standard BBN model depends on one parameter, the baryonic density, and it is one of the proper...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Civitarese, Enrique Osvaldo, Mosquera, Mercedes Elisa
Formato: Articulo
Lenguaje:Inglés
Publicado: 2011
Materias:
Física
Astronomía
Big Bang Nucleo Synthesis (BBN)
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/83928
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-83928
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Astronomía
Big Bang Nucleo Synthesis (BBN)
spellingShingle Física
Astronomía
Big Bang Nucleo Synthesis (BBN)
Civitarese, Enrique Osvaldo
Mosquera, Mercedes Elisa
Nuclear and particle physics aspects of Big Bang nucleo-synthesis
topic_facet Física
Astronomía
Big Bang Nucleo Synthesis (BBN)
description Big Bang Nucleo Synthesis (BBN) is the process which has occurred during the first three minutes of the Universe, that is during the time it needed to cooled down to temperatures of the order of 109 K. The standard BBN model depends on one parameter, the baryonic density, and it is one of the proper tools to study the physics of the Universe at its earliest stage. In this paper we shall discuss the rol of BBN as a testing ground for evidences and possible limits which could be determined from cosmological analysis based on the inclusion of sterile neutrinos, the variation of the mass of the Higgs boson and the time variation of fundamental constant.
format Articulo
Articulo
author Civitarese, Enrique Osvaldo
Mosquera, Mercedes Elisa
author_facet Civitarese, Enrique Osvaldo
Mosquera, Mercedes Elisa
author_sort Civitarese, Enrique Osvaldo
title Nuclear and particle physics aspects of Big Bang nucleo-synthesis
title_short Nuclear and particle physics aspects of Big Bang nucleo-synthesis
title_full Nuclear and particle physics aspects of Big Bang nucleo-synthesis
title_fullStr Nuclear and particle physics aspects of Big Bang nucleo-synthesis
title_full_unstemmed Nuclear and particle physics aspects of Big Bang nucleo-synthesis
title_sort nuclear and particle physics aspects of big bang nucleo-synthesis
publishDate 2011
url http://sedici.unlp.edu.ar/handle/10915/83928
work_keys_str_mv AT civitareseenriqueosvaldo nuclearandparticlephysicsaspectsofbigbangnucleosynthesis
AT mosqueramercedeselisa nuclearandparticlephysicsaspectsofbigbangnucleosynthesis
bdutipo_str Repositorios
_version_ 1764820488195932160

Ejemplares similares