TY  - JOUR
AU  - Ghosh, P.
AU  - Lopez-Fogliani, D. E.
AU  - Mitsou, V. A.
AU  - Muñoz, C.
AU  - Ruiz de Austri, R.
PY  - 2014
DA  - 2014//
TI  - Probing the μnu SSM with light scalars, pseudoscalars and neutralinos from the decay of a SM-like Higgs boson at the LHC
T2  - J. High Energy Phys.
JO  - Journal of High Energy Physics
SP  - 102
EP  - 57pp
VL  - 11
IS  - 11
PB  - Springer
KW  - Supersymmetry Phenomenology
AB  - The "mu from nu" supersymmetric standard model (mu nu SSM) can accommodate the newly discovered Higgs-like scalar boson with a mass around 125GeV. This model provides a solution to the mu-problem and simultaneously reproduces correct neutrino physics by the simple use of right-handed neutrino superfields. These new superfields together with the introduced R-parity violation can produce novel and characteristic signatures of the μnu SSM at the LHC. We explore the signatures produced through two-body Higgs decays into the new states, provided that these states lie below in the mass spectrum. For example, a pair produced light neutralinos depending on the associated decay length can give rise to displaced multi-leptons/taus/jets/photons with small/moderate missing transverse energy. In the same spirit, a Higgs-like scalar decaying to a pair of scalars/pseudoscalars can produce final states with prompt multi-leptons/taus/jets/photons.
SN  - 1029-8479
UR  - http://arxiv.org/abs/arXiv:1410.2070
UR  - https://doi.org/10.1007/JHEP11(2014)102
DO  - 10.1007/JHEP11(2014)102
LA  - English
N1  - WOS:000345590600002
ID  - Ghosh_etal2014
ER  -