Constraining non standard recombination: a worked example

We fit the BOOMERANG, MAXIMA and COBE/DMR measurements of the cosmic microwave background anisotropy in spatially flat cosmological models where departures from standard recombination of the primeval plasma are parametrized through a change in the fine structure constant α compared to its present va...

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Detalles Bibliográficos
Autores principales: Landau, Susana Judith, Harari, Diego D., Zaldarriaga, Matías
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2001
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Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/2052
http://arxiv.org/pdf/astro-ph/0010415v2.pdf
http://journals.aps.org/prd/abstract/10.1103/PhysRevD.63.083505
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