Adıyaman Üniversitesi Kurumsal Arşivi

Search for Higgs boson pair production in events with two bottom quarks and two tau leptons in proton-proton collisions at √s=13 TeV

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dc.contributor.author CMS Collaboration
dc.date.accessioned 2024-11-25T05:42:02Z
dc.date.available 2024-11-25T05:42:02Z
dc.date.issued 2018
dc.identifier.issn 0370-2693
dc.identifier.uri http://dspace.adiyaman.edu.tr:8080/xmlui/handle/20.500.12414/5470
dc.description.abstract A search for the production of Higgs boson pairs in proton-proton collisions at a centre-of-mass energy of 13TeVis presented, using a data sample corresponding to an integrated luminosity of 35.9fb(-1) collected with the CMS detector at the LHC. Events with one Higgs boson decaying into two bottom quarks and the other decaying into two tau leptons are explored to investigate both resonant and nonresonant production mechanisms. The data are found to be consistent, within uncertainties, with the standard model background predictions. For resonant production, upper limits at the 95% confidence level are set on the production cross section for Higgs boson pairs as a function of the hypothesized resonance mass and are interpreted in the context of the minimal supersymmetric standard model. For nonresonant production, upper limits on the production cross section constrain the parameter space for anomalous Higgs boson couplings. The observed (expected) upper limit at 95% confidence level corresponds to about 30(25) times the prediction of the standard model. (C) 2018 The Author. Published by Elsevier B.V. tr
dc.language.iso en tr
dc.publisher ELSEVIER tr
dc.subject MEASURING MASSES tr
dc.subject FINAL-STATES tr
dc.subject STRAHLUNG tr
dc.subject HH tr
dc.title Search for Higgs boson pair production in events with two bottom quarks and two tau leptons in proton-proton collisions at √s=13 TeV tr
dc.type Article tr
dc.contributor.department Yerevan Phys Inst, Yerevan, Armenia tr
dc.identifier.endpage 127 tr
dc.identifier.startpage 101 tr
dc.identifier.volume 778 tr
dc.source.title PHYSICS LETTERS B tr


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