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Indirect detection of gravitino dark matter including its three-body decays

It was recently pointed out that in supersymmetric scenarios with gravitino dark matter and bilinear R-parity violation, gravitinos with masses below Mw typically decay with a sizable branching ratio into the 3-body final states W^*+lepton and Z^*+neutrino. In this paper we study the indirect detect...

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Detalles Bibliográficos
Autores principales: Choi, Ki-Young, Restrepo, Diego, Yaguna, Carlos E, Zapata, Oscar
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2010
Materias:
Acceso en línea:http://cds.cern.ch/record/1277305