Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2008-02-20
Phys.Rev.D77:075005,2008
Physics
High Energy Physics
High Energy Physics - Phenomenology
20 pages, 12 figures; minor corrections, final version published in Phys.Rev.D
Scientific paper
10.1103/PhysRevD.77.075005
We study the decays of the lightest supersymmetric particle (LSP) in models with spontaneously broken R-parity. We focus on the two cases that the LSP is either a bino or a neutral singlet lepton. We work out the most important phenomenological differences between these two scenarios and discuss also how they might be distinguished from explicit R-Parity breaking models. In both cases we find that certain ratios of decay branching ratios are correlated with either the solar or the atmospheric (and reactor) neutrino angle. The hypothesis that spontaneous R-Parity violation is the source of the observed neutrino masses is therefore potentially testable at the LHC.
Hirsch Manfred
Porod Werner
Vicente Avelino
No associations
LandOfFree
Spontaneous R-parity violation: Lightest neutralino decays and neutrino mixing angles at future colliders does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Spontaneous R-parity violation: Lightest neutralino decays and neutrino mixing angles at future colliders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spontaneous R-parity violation: Lightest neutralino decays and neutrino mixing angles at future colliders will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-648082