%0 Conference Paper
%A Coc, A.
%A Uzan, J.-P
%A Vangioni, E.
%T Mirror Matter, the cosmological Lithium Problem and Dark Matter
%N DESY-PROC-2013-04
%C Hamburg
%I Verlag Deutsches Elektronen-Synchrotron
%M PUBDB-2018-02828
%M DESY-PROC-2013-04
%@ 978-3-935702-83-6
%B DESY-PROC
%P 277-280
%D 2013
%< Coc, A. "Mirror Matter, the cosmological Lithium Problem and Dark Matter" in Proceedings, 9th Patras Workshop on Axions, WIMPs and WISPs (AXION-WIMP 2013) / Oberlack, Uwe, Sissol, Pierre (eds.), 2013 ; AXION-WIMP 2013 : 9th Patras Workshop on Axions, WIMPs and WISPs , 2013-06-23 - 2013-06-28, Mainz
%X 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 Ω<sub>DM</sub>.
%B 9th Patras Workshop on Axions, WIMPs and WISPs
%C 24 Jun 2013 - 28 Jun 2013, Mainz (Germany)
Y2 24 Jun 2013 - 28 Jun 2013
M2 Mainz, Germany
%K Hypothetisches Teilchen (gnd)
%F PUB:(DE-HGF)29 ; PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
%9 ReportContribution to a conference proceedingsContribution to a book
%R 10.3204/DESY-PROC-2013-04/coc_alain
%U https://bib-pubdb1.desy.de/record/408375