Charged Higgs boson and stau phenomenology in the simplest R-parity breaking model
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Charged Higgs boson and stau phenomenology in the simplest R-parity breaking model

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Charged Higgs boson and stau phenomenology in the simplest R-parity breaking model

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dc.contributor.author Akeroyd, A.G.
dc.contributor.author Díaz, Marco Aurelio
dc.contributor.author Ferrandis Alapont, Francisco Javier
dc.contributor.author García Jareño, Miguel Ángel
dc.contributor.author Furtado Valle, José Wagner
dc.date.accessioned 2015-10-22T17:10:19Z
dc.date.available 2015-10-22T17:10:19Z
dc.date.issued 1998
dc.identifier.uri http://hdl.handle.net/10550/47889
dc.description.abstract We consider the charged scalar boson phenomenology in the simplest effective low-energy R-parity breaking model characterized by a bilinear violation of R-parity in the superpotential. This induces a mixing between staus and the charged Higgs boson. We show that the charged Higgs boson mass can be lower than expected in the MSSM, even before including radiative corrections. We also study the charged scalar boson decay branching ratios and show that the R-parity violating decay rates can be comparable or even bigger than the R-parity conserving ones. Moreover, if the stau is the LSP it will have only decays into standard model fermions. These features could have important implications for charged supersymmetric scalar boson searches at future accelerators.
dc.language.iso eng
dc.relation.ispartof Nuclear Physics B, 1998, vol. 529, num. 1-2, p. 3-22
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Akeroyd, A.G. Díaz, Marco Aurelio Ferrandis Alapont, Francisco Javier García Jareño, Miguel Ángel Furtado Valle, José Wagner 1998 Charged Higgs boson and stau phenomenology in the simplest R-parity breaking model Nuclear Physics B 529 1-2 3 22
dc.subject Física
dc.title Charged Higgs boson and stau phenomenology in the simplest R-parity breaking model
dc.type info:eu-repo/semantics/article
dc.date.updated 2015-10-22T17:10:20Z
dc.identifier.doi http://dx.doi.org/10.1016/S0550-3213(98)00357-5
dc.identifier.idgrec 073536

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