Phenomenology of dark matter from A(4) flavor symmetry
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Phenomenology of dark matter from A(4) flavor symmetry

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Phenomenology of dark matter from A(4) flavor symmetry

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dc.contributor.author Boucenna, Mohamed Sofiane
dc.contributor.author Hirsch, Martin
dc.contributor.author Morisi, S.
dc.contributor.author Peinado Rodríguez, Eduardo
dc.contributor.author Taoso, Marco
dc.contributor.author Furtado Valle, José Wagner
dc.date.accessioned 2014-08-25T12:02:41Z
dc.date.available 2014-08-25T12:02:41Z
dc.date.issued 2011
dc.identifier.uri http://hdl.handle.net/10550/37397
dc.description.abstract We investigate a model in which Dark Matter is stabilized by means of a Z(2) parity that results from the same non-abelian discrete flavor symmetry which accounts for the observed patter of neutrino mixing. In our A(4) example the standard model is extended by three extra Higgs doublets and the Z(2) parity emerges as a remnant of the spontaneous breaking of A(4) after electroweak symmetry breaking. We perform an analysis of the parameter space of the model consistent with electroweak precision tests, collider searches and perturbativity. We determine the regions compatible with the observed relic dark matter density and we present prospects for detection in direct as well as indirect Dark Matter search experiments.
dc.language.iso eng
dc.relation.ispartof Journal of High Energy Physics, 2011, vol. 2011, num. 5, p. 037
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Boucenna, Mohamed Sofiane Hirsch, Martin Morisi, S. Peinado Rodríguez, Eduardo Taoso, Marco Furtado Valle, José Wagner 2011 Phenomenology of dark matter from A(4) flavor symmetry Journal of High Energy Physics 2011 5 037
dc.subject Física
dc.title Phenomenology of dark matter from A(4) flavor symmetry
dc.type info:eu-repo/semantics/article
dc.date.updated 2014-08-25T12:02:41Z
dc.identifier.doi http://dx.doi.org/10.1007/JHEP05(2011)037
dc.identifier.idgrec 071725

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