Constraints on sneutrino dark matter from LHC Run 1
  A mostly right-handed sneutrino as the lightest supersymmetric particle (LSP)
is an interesting dark matter candidate, leading to LHC signatures which can be
quite distinct from those of the conventional neutralino LSP. Using
SModelSv1.0.1 for testing the model against the limits published by ATLAS and
CMS in the context of so-called Simplified Model Spectra (SMS), we investigate
to what extent the supersymmetry searches at Run 1 of the LHC constrain the
sneutrino-LSP scenario. Moreover, we discuss the most relevant topologies for
which no SMS results are provided by the experimental collaborations but which
would allow to put more stringent constraints on sneutrino LSPs. These include,
for instance, the mono-lepton signature which should be particularly
interesting to consider at Run 2 of the LHC.
