LHC and dark matter signals motivated by the $\mu \nu$SSM

D. E. LOPEZ -FOGLIANI

Annecy

Conferencia; Dark Side of the Univrse; 2018

Supersymmetry without R-parity is a natural framework to search for physics beyond the standard model in the LHC and in indirect darkmatter experiments. In this context the μνSSM is the minimal model with natural matter content, without $mu$-problem, including neutrino physics. We analyze displaceddilepton signal expected at the LHC for a tau left sneutrino as thelightest supersymmetric particle with a mass in the range 45-100GeV. We also discuss Axino-Gravitino dark matter candidates, givingthe possibility of indirect dark matter signals at future andpresent gamma ray experiments telescopes. p { margin-bottom: 0.1in; line-height: 120%; }