Evidence for the Higgs boson in the ττ decay channel using the CMS detector

摘要

A search for the standard model Higgs boson decaying to τ pair has been performed in proton-proton collision data recorded by CMS detector at LHC at centre of mass energy 8 TeV (7 TeV) corresponding to an integrated luminosity 20 fb~(-1) (5 fb~(-1)). The production modes considered are gluon-gluon fusion, VBF and associated production with a vector boson. The analysis strategy and the resulting evidence for the Higgs boson in tau pair channel are reported.