NAGIOS: RODERIC FUNCIONANDO

Neutral Higgs sector of the MSSM without R-p

DSpace Repository

View (321.2Kb)


	Davidson, Sacha; Losada, Marta; Rius Dionis, Nuria Perfil
	This document is a artículoDate2000
	Este documento está disponible también en : http://hdl.handle.net/10550/42589
	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.
	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
	http://dx.doi.org/10.1016/S0550-3213(00)00471-5