Search for the Standard Model Higgs boson produced by vector-boson fusion and decaying to bottom quarks in √s = 8 TeV pp collisions with the ATLAS detector

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Abstract

A search with the ATLAS detector is presented for the Standard Model Higgs boson produced by vector-boson fusion and decaying to a pair of bottom quarks, using 20.2 fb−1 of LHC proton-proton collision data at s√=8 TeV. The signal is searched for as a resonance in the invariant mass distribution of a pair of jets containing b-hadrons in vector-boson-fusion candidate events. The yield is measured to be −0.8 ± 2.3 times the Standard Model cross-section for a Higgs boson mass of 125 GeV. The upper limit on the cross-section times the branching ratio is found to be 4.4 times the Standard Model cross-section at the 95% confidence level, consistent with the expected limit value of 5.4 (5.7) in the background-only (Standard Model production) hypothesis.

Journal

  • Journal of high energy physics

    Journal of high energy physics 2016(11), 112, 2016-11

    Springer Berlin Heidelberg

Keywords

Codes

  • NII Article ID (NAID)
    120005947317
  • NII NACSIS-CAT ID (NCID)
    AA1188279X
  • Text Lang
    ENG
  • Article Type
    journal article
  • ISSN
    1029-8479
  • Data Source
    IR 
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