Neutral Higgs sector of the MSSM without R-p
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Neutral Higgs sector of the MSSM without R-p

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Neutral Higgs sector of the MSSM without R-p

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dc.contributor.author Davidson, Sacha
dc.contributor.author Losada, Marta
dc.contributor.author Rius Dionis, Nuria
dc.date.accessioned 2015-03-03T11:33:16Z
dc.date.available 2015-03-03T11:33:16Z
dc.date.issued 2000
dc.identifier.uri http://hdl.handle.net/10550/42589
dc.description.abstract We analyse the neutral scalar sector of the MSSM without R-parity. Our analysis is performed for a one-generation model in terms of 'basis-independent' parameters, and includes one-loop corrections due to large Yukawa couplings. We concentrate on the consequences of large R-p violating masses in the soft sector, which mix the higgses with the sleptons, because these are only constrained by their one-loop contributions to neutrino masses. We focus on the effect of R-p-violation on the Higgs mass and branching ratios. We find that the experimental lower bound on the lightest CP-even Higgs in this model can be lower than in the MSSM.
dc.language.iso eng
dc.relation.ispartof Nuclear Physics B, 2000, vol. 587, num. 1-3, p. 118-146
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Davidson, Sacha Losada, Marta Rius Dionis, Nuria 2000 Neutral Higgs sector of the MSSM without R-p Nuclear Physics B 587 1-3 118 146
dc.subject Física
dc.title Neutral Higgs sector of the MSSM without R-p
dc.type info:eu-repo/semantics/article
dc.date.updated 2015-03-03T11:33:17Z
dc.identifier.doi http://dx.doi.org/10.1016/S0550-3213(00)00471-5
dc.identifier.idgrec 100445

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