Measurements of Higgs boson production and couplings in diboson final states with the ATLAS detector at the LHC
Popovic, D. S.
Vranješ Milosavljević, Marija
ATLAS Collaboration (ukupan broj autora: 2924)
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Measurements are presented of production properties and couplings of the recently discovered Higgs boson using the decays into boson pairs, H - GT gamma gamma, H - GT ZZ* - GT 4l and H - GT WW* - GT l nu l nu. The results are based on the complete pp collision data sample recorded by the ATLAS experiment at the CERN Large Hadron Collider at centre-of-mass energies of root s = 7 TeV and root s = 8 TeV, corresponding to an integrated luminosity of about 25 fb(-1). Evidence for Higgs boson production through vector-boson fusion is reported. Results of combined fits probing Higgs boson couplings to fermions and bosons, as well as anomalous contributions to loop-induced production and decay modes, are presented. All measurements are consistent with expectations for the Standard Model Higgs boson. (C) 2013 CERN. Published by Elsevier B.V. All rights reserved.
Source:Physics Letters B, 2013, 726, 1-3, 88-119
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