Review of LHC experimental results on low mass bosons in multi Higgs   models
  A number of searches at the LHC looking for low mass ($2m_{\mu} - 62\ \mathrm{GeV}$) bosons in $\sqrt{s} = 8\ \mathrm{TeV}$ data have recently been published. We summarise the most pertinent ones, and look at how their limits affect a variety of supersymmetric and non-supersymmetric models which can give rise to such light bosons: the 2HDM (Types I and II), the NMSSM, and the nMSSM. 
Robin Aggleton, Daniele Barducci, Nils-Erik Bomark, Stefano Moretti,   Claire Shepherd-Themistocleous
hep-ph hep-ex