Report/Contribution to a conference proceedings/Contribution to a book

PUBDB-2018-02828

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Mirror Matter, the cosmological Lithium Problem and Dark Matter

Coc, A. ; Uzan, J.-P. ; Vangioni, E.

2013
Verlag Deutsches Elektronen-Synchrotron Hamburg
ISBN: 978-3-935702-83-6

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2013-04/coc_alain

Report No.: DESY-PROC-2013-04

Abstract: The abundance of lithium-7 confronts cosmology with a long lasting problem between the predictions of standard Big Bang Nucleosynthesis and the baryonic density determined from the Cosmic Microwave Background observations. We investigated the influence of the existence of a mirror world, focusing on models in which miror neutrons can oscillate into ordinary neutrons. Such a mechanism allows for an effective late time neutron injection, which induces an increase of the destruction of beryllium-7 but for mirror baryonic densities much lower than $\Omega_{\mathrm{DM}}$.

Keyword(s): Hypothetisches Teilchen

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Contributing Institute(s):

1. Bibliothek und Dokumentation (L)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. No specific instrument

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Database coverage:

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Book/Proceedings/Report Oberlack, U. (Editor) ; Sissol, P. (Editor)
Axions WIMPs and WISPs: Proceedings, 9th Patras workshop, PATRAS 2013, Mainz, Germany, June 23-28, 2013
20139th Patras Workshop on Axions, WIMPs and WISPs, AXION-WIMP 2013, MainzMainz, Germany, 24 Jun 2013 - 28 Jun 20132013-06-242013-06-28 Hamburg : DESY 292 p (2013) [10.3204/DESY-PROC-2013-04]2013     Files  Fulltext BibTeX | EndNote: XML, Text | RIS

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