NAGIOS: RODERIC FUNCIONANDO

Spontaneous R-parity violation: Lightest neutralino decays and neutrino mixing angles at future colliders

Repositori DSpace/Manakin

Valencià Castellano

Inici
Investigació
e-prints
22 - Física
Visualitza element

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

Spontaneous R-parity violation: Lightest neutralino decays and neutrino mixing angles at future colliders

Mostra el registre complet de l'element

Visualització (1.115Mb)

Hirsch, Martin; Vicente Montesinos, Avelino; Porod, Werner

Aquest document és un/a article, creat/da en: 2008

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.

Veure al catàleg Trobes