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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.citation	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.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.subject	Física
dc.title	Phenomenology of dark matter from A(4) flavor symmetry
dc.type	journal article	es_ES
dc.date.updated	2014-08-25T12:02:41Z
dc.identifier.doi	10.1007/JHEP05(2011)037
dc.identifier.idgrec	071725
dc.rights.accessRights	open access	es_ES