Primordial Nucleosynthesis as a test of variable rest masses 5-dimensional cosmology

The deviation of primordial Helium production due to a variation on the difference between the rest masses of the nucleons is presented. It is found an upper bound δ(M<sub>n</sub>−M<sub>p</sub>)<∼0.129 MeV, between the present and nucleosynthesis epochs. This bound is used...

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Autores principales: Anchordoqui, Luis Alfredo, Torres, Diego F., Vucetich, Héctor
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 1996
Materias:
Ciencias Exactas
Física
Helium production
Wesson’s theory
Gravitation
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/123298
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-123298
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
Helium production
Wesson’s theory
Gravitation
spellingShingle Ciencias Exactas
Física
Helium production
Wesson’s theory
Gravitation
Anchordoqui, Luis Alfredo
Torres, Diego F.
Vucetich, Héctor
Primordial Nucleosynthesis as a test of variable rest masses 5-dimensional cosmology
topic_facet Ciencias Exactas
Física
Helium production
Wesson’s theory
Gravitation
description The deviation of primordial Helium production due to a variation on the difference between the rest masses of the nucleons is presented. It is found an upper bound δ(M<sub>n</sub>−M<sub>p</sub>)<∼0.129 MeV, between the present and nucleosynthesis epochs. This bound is used to analyze Wesson’s theory of gravitation; as a result, it is ruled out by observation.
format Articulo
Preprint
author Anchordoqui, Luis Alfredo
Torres, Diego F.
Vucetich, Héctor
author_facet Anchordoqui, Luis Alfredo
Torres, Diego F.
Vucetich, Héctor
author_sort Anchordoqui, Luis Alfredo
title Primordial Nucleosynthesis as a test of variable rest masses 5-dimensional cosmology
title_short Primordial Nucleosynthesis as a test of variable rest masses 5-dimensional cosmology
title_full Primordial Nucleosynthesis as a test of variable rest masses 5-dimensional cosmology
title_fullStr Primordial Nucleosynthesis as a test of variable rest masses 5-dimensional cosmology
title_full_unstemmed Primordial Nucleosynthesis as a test of variable rest masses 5-dimensional cosmology
title_sort primordial nucleosynthesis as a test of variable rest masses 5-dimensional cosmology
publishDate 1996
url http://sedici.unlp.edu.ar/handle/10915/123298
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bdutipo_str Repositorios
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