MSSM Higgs production in association with b-quarks - semi leptonic

This paper presents a search of neutral Supersymmetric Higgs particles produced in association with two spectator b-quarks and decaying to pairs of b-quarks. The data used correspond to $4.8\,\text{fb}^{\text{-1}}$ collected by the CMS experiment at the LHC during the 2011 run, at a center of mass energy of 7 TeV. The data passed a semi-leptonic trigger that required a muon in the final state. Two different data driven methods to predict the background are described, yielding low statistical and systematic uncertainties. The results are presented in the framework of MSSM, in the $m_{h}^{max}$ scenario.