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Identification of b-jets in boosted H to bb decays and a study of the decay V0 to WH to lnubb in sqrt(s) = 13 TeV pp-collisions with the ATLAS detector
In the case of a boosted Higgs boson decaying to two b-quarks, the b-quark decay products can overlap. In boosted topologies the performance of standard b-tagging algorithms in ATLAS is diminished due to this overlap and the merging of close-by jets. In the first part of this thesis a b-tagging algo...
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Lenguaje: | eng |
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2018
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Acceso en línea: | http://cds.cern.ch/record/2317010 |