Search for Lepton-Flavor Violating Decays of the Higgs Boson in the Mu Tau and E Tau Final States in Proton-Proton Collisions at Root S=13 Tev
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Karapınar, Güler
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Abstract
A search is presented for lepton-flavor violating decays of the Higgs boson to mu t and et. The dataset corresponds to an integrated luminosity of 137 fb(-1) collected at the LHC in proton-proton collisions at a center-of-mass energy of 13 TeV. No significant excess has been found, and the results are interpreted in terms of upper limits on lepton-flavor violating branching fractions of the Higgs boson. The observed (expected) upper limits on the branching fractions are, respectively, B(H -> mu t) < 0.15(0.15)% and B(H -> e tau) < 0.22(0.16)% at 95% confidence level.
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[No Keywords], electron, S126.18, top: single production, 13000 GeV-cms, radiation-hard detectors, Physics, Particles & Fields, high energy physics, High Energy Physics - Experiment, Nonconservation, NONCONSERVATION, Hadron-Hadron scattering (experiments), S126.9, radiation damage to detector materials (solid state), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], LFV, Higgs particle --> electron tau, tracking detector, tau, info:eu-repo/classification/ddc/530, radiation: damage, CMS, Physics, ddc:530, lepton: flavor: violation, Higgs Bosons, Higgs particle: rare decay, 320, Si microstrip and pad detectors, CERN LHC Coll, Top physics, Higgs particle: branching ratio: upper limit, Higgs particle --> muon tau, Physical Sciences, hadron hadron collision, semiconductor detector: microstrip, PARTICLE PHYSICS, LHC, high energy physics ; experimental particle physics ; LHC ; CMS ; radiation-hard detectors ; Si microstrip and pad detectors ; radiation damage to detector materials (solid state) ; particle tracking detectors (solid-state detectors) ; radiation: damage ; CMS: upgrade ; tracking detector ; semiconductor detector: design ; semiconductor detector: microstrip ; performance ; Hadron-Hadron scattering (experiments) ; Top physics ; p p: scattering ; p p: colliding beams ; top: single production, performance, CMS; Higgs Physics; Lepton Flavor Universality Test, p p: scattering, Higgs - BSM - CMS, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Particles & Fields, Astronomy & Astrophysics, BDT, 530, Lepton-Flavor, particle tracking detectors (solid-state detectors), Higgs particle --> electron tau, muon, TeV, Higgs particle: leptonic decay, ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика, experimental particle physics, Science & Technology, PARTICLE PHYSICS;LARGE HADRON COLLIDER;CMS, hep-ex, 500, Física, LARGE HADRON COLLIDER, Boson; Partons; Higgs Bosons, Physics and Astronomy, Higgs particle --> muon tau, p p: colliding beams, CMS: upgrade, semiconductor detector: design, experimental results
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01 natural sciences, 06 humanities and the arts, 0103 physical sciences, 0105 earth and related environmental sciences, 0604 arts
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104
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3
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