Search for the standard model Higgs boson produced through vector boson fusion and decaying to b bbar
Abstract
A first search is reported for a standard model Higgs boson (H) that is produced through vector boson fusion and decays to a bottomquark pair. Two data samples, corresponding to integrated luminosities of 19.8 inverse femtobarns and 18.3 inverse femtobarns of protonproton collisions at sqrt(s) = 8 TeV were selected for this channel at the CERN LHC. The observed significance in these data samples for a H to b bbar signal at a mass of 125 GeV is 2.2 standard deviations, while the expected significance is 0.8 standard deviations. The fitted signal strength mu = sigma/sigma[SM] = 2.8 + 1.6  1.4. The combination of this result with other CMS searches for the Higgs boson decaying to a bquark pair, yields a signal strength of 1.0 +/ 0.4, corresponding to a signal significance of 2.6 standard deviations for a Higgs boson mass of 125 GeV.
 Publication:

arXiv eprints
 Pub Date:
 June 2015
 arXiv:
 arXiv:1506.01010
 Bibcode:
 2015arXiv150601010C
 Keywords:

 High Energy Physics  Experiment
 EPrint:
 Replaced with published version