TY - JOUR AU - Kakizaki, M. AU - Park, E. K. AU - Park, J. H. AU - Santaa, A. PY - 2015 DA - 2015// TI - Phenomenological constraints on light mixed sneutrino dark matter scenarios T2 - Phys. Lett. B JO - Physics Letters B SP - 44 EP - 49 VL - 749 PB - Elsevier Science Bv AB - In supersymmetric models with Dirac neutrinos, the lightest sneutrino can be a good thermal dark matter candidate when the soft sneutrino trilinear parameter is large. In this paper, we focus on scenarios where the mass of the mixed sneutrino LSP is of the order of GeV so the sneutrino dark matter is still viable complying with the limits by current and near future direct detection experiments. We investigate phenomenological constraints in the parameter space of the models, as well as the vacuum stability bound. Finally, we show that the allowed regions can be explored by measuring Higgs boson properties at future collider experiments. SN - 0370-2693 UR - http://arxiv.org/abs/1503.06783 UR - https://doi.org/10.1016/j.physletb.2015.07.030 DO - 10.1016/j.physletb.2015.07.030 LA - English N1 - WOS:000361562900005 ID - Kakizaki_etal2015 ER -