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Evidence for Higgs boson decay to a pair of muons

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dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAmbrogi, F.
dc.contributor.authorAsilar, E.
dc.contributor.authorBergauer, T.
dc.contributor.authorBrandstetter, J.
dc.contributor.authorDragicevic, M.
dc.contributor.authorEroe, J.
dc.contributor.authorDel Valle, A. Escalante
dc.contributor.authorFlechl, M.
dc.contributor.authorFruehwirth, R.
dc.contributor.authorGhete, V. M.
dc.contributor.authorHrubec, J.
dc.contributor.authorJeitler, M.
dc.contributor.authorKrammer, N.
dc.contributor.authorKraetschmer, I.
dc.contributor.authorLiko, D.
dc.contributor.authorMadlener, T.
dc.contributor.authorMikulec, I.
dc.contributor.authorRohringer, H.
dc.contributor.authorSchieck, J.
dc.contributor.authorSchoefbeck, R.
dc.contributor.authorSpanring, M.
dc.contributor.authorSpitzbart, D.
dc.contributor.authorTaurok, A.
dc.contributor.authorWaltenberger, W.
dc.contributor.authorWittmann, J.
dc.contributor.authorWulz, C. -E
dc.contributor.authorZarucki, M.
dc.contributor.authorChekhovsky, V.
dc.contributor.authorMossolov, V.
dc.contributor.authorGonzalez, J. Suarez
dc.contributor.authorWolf, E. A.
dc.contributor.authorDi Croce, D.
dc.contributor.authorJanssen, X.
dc.contributor.authorLauwers, J.
dc.contributor.authorPieters, M.
dc.contributor.authorKlundert, M.
dc.contributor.authorJanssen, X.
dc.contributor.authorLauwers, J.
dc.contributor.authorPieters, M.
dc.contributor.authorKlundert, M.
dc.contributor.authorHaevermaet, H.
dc.contributor.authorMechelen, P.
dc.contributor.authorRemortel, N.
dc.contributor.authorZeid, Abu
dc.contributor.authorBlekman, F.
dc.contributor.authorD Hondt, J.
dc.contributor.authorBruyn, I.
dc.contributor.authorClercq, J.
dc.contributor.authorDeroover, K.
dc.contributor.authorFlouris, G.
dc.contributor.authorLontkovskyi, D.
dc.contributor.authorLowette, S.
dc.contributor.authorMarchesini, I.
dc.contributor.authorMoortgat, S.
dc.contributor.authorMoreels, L.
dc.contributor.authorPython, Q.
dc.contributor.authorSkovpen, K.
dc.contributor.authorTavernier, S.
dc.contributor.authorDoninck, W.
dc.contributor.authorMulders, P.
dc.contributor.authorParijs, I.
dc.contributor.authorBeghin, D.
dc.contributor.authorBilin, B.
dc.contributor.authorBrun, H.
dc.contributor.authorClerbaux, B.
dc.contributor.authorLentdecker, G.
dc.contributor.authorDelannoy, H.
dc.contributor.authorDorney, B.
dc.contributor.authorFasanella, G.
dc.contributor.authorFavart, L.
dc.contributor.authorGoldouzian, R.
dc.contributor.authorGrebenyuk, A.
dc.contributor.authorKalsi, A. K.
dc.contributor.authorLenzi, T.
dc.contributor.authorLuetic, J.
dc.contributor.authorPostiau, N.
dc.contributor.authorStarling
dc.contributor.authorThomas, L.
dc.contributor.authorVander Velde, C.
dc.contributor.authorVanlaer, P.
dc.contributor.authorVannerom, D.
dc.contributor.authorWang, Q.
dc.contributor.authorCornelis, T.
dc.contributor.authorDobur, D.
dc.contributor.authorFagot, A.
dc.contributor.authorGul, M.
dc.contributor.authorKhvastunov, I.
dc.contributor.authorPoyraz, D.
dc.contributor.authorRoskas, C.
dc.contributor.authorTrocino, D.
dc.contributor.authorTytgat, M.
dc.contributor.authorVerbeke, W.
dc.contributor.authorVermassen, B.
dc.contributor.authorVit, M.
dc.contributor.authorZaganidis
dc.contributor.authorBakhshiansohi, H.
dc.contributor.authorBondu, O.
dc.contributor.authorBrochet, S.
dc.contributor.authorBruno, G.
dc.contributor.authorCaputo, C.
dc.contributor.authorDavid, P.
dc.contributor.authorDelaere, C.
dc.contributor.authorDelcourt, M.
dc.contributor.authorFrancois
dc.contributor.authorGiammanco, A.
dc.contributor.authorKrintiras, G.
dc.contributor.authorLemaitre, V.
dc.contributor.authorMagitteri
dc.contributor.authorMertens, A.
dc.contributor.authorMusich, M.
dc.contributor.authorPiotrzkowski, K.
dc.contributor.authorSaggio, A.
dc.contributor.authorMarono, M. Vidal
dc.contributor.authorWertz, S.
dc.contributor.authorZobec, J.
dc.contributor.authorAlves, F. L.
dc.contributor.authorAlves, G. A.
dc.contributor.authorMartins Junior, M. Correa
dc.contributor.authorCorreia Silva, G.
dc.contributor.authorHensel, C.
dc.contributor.authorMoraes, A.
dc.contributor.authorPol, M. E.
dc.contributor.authorRebello Teles, P.
dc.contributor.authorBelchior Batista Das Chagas, E.
dc.contributor.authorCarvalho, W.
dc.contributor.authorChinellato, J.
dc.contributor.authorCoelho, E.
dc.contributor.authorDa Costa, E. M.
dc.contributor.authorDa Silveira, G. G.
dc.contributor.authorDe Jesus
dc.contributor.authorDamiao, D.
dc.contributor.authorOliveira Martins, C.
dc.contributor.authorFonseca Souza, S.
dc.contributor.authorMalbouisson, H.
dc.contributor.authorMatos Figueiredo, D.
dc.contributor.authorMelo Almeida, M.
dc.contributor.authorMora Herrera, C.
dc.contributor.authorMundim, L.
dc.contributor.authorNogima, H.
dc.contributor.authorPrado Da Silva, W. L.
dc.contributor.authorSanchez Rosas, L. J.
dc.contributor.authorSantoro, A.
dc.contributor.authorSznajder, A.
dc.contributor.authorThiel, M.
dc.contributor.authorTonelli Manganote, E. J.
dc.contributor.authorTorres Da Silva Araujo, F.
dc.contributor.authorVilela Pereira, A.
dc.contributor.authorAhuja, S.
dc.contributor.authorBernardes, C. A.
dc.contributor.authorCalligaris, L.
dc.contributor.authorFernandez Perez Tomei, T. R.
dc.contributor.authorGregores, E. M.
dc.contributor.authorMercadante, P.
dc.contributor.authorNovaes, S. F.
dc.contributor.authorPadula, Sandra S.
dc.contributor.authorRomero Abad, D.
dc.contributor.authorAleksandrov, A.
dc.contributor.authorHadjiiska, R.
dc.contributor.authorIaydjiev, P.
dc.contributor.authorMarinov, A.
dc.contributor.authorMisheva, M.
dc.contributor.authorRodozov, M.
dc.contributor.authorShopova, M.
dc.contributor.authorSultanov, G.
dc.contributor.authorDimitrov, A.
dc.contributor.authorLitov, L.
dc.contributor.authorPavlov, B.
dc.contributor.authorPetkov, P.
dc.contributor.authorFang, W.
dc.contributor.authorGao, X.
dc.contributor.authorYuan, L.
dc.contributor.authorAhmad, M.
dc.contributor.authorBian, J. G.
dc.contributor.authorChen, G. M.
dc.contributor.authorChen, H. S.
dc.contributor.authorChen, M.
dc.contributor.authorChen, Y.
dc.contributor.authorJiang, C. H.
dc.contributor.authorLeggat
dc.contributor.authorLiao, H.
dc.contributor.authorLiu, Z.
dc.contributor.authorRomeo, F.
dc.contributor.authorShaheen, S. M.
dc.contributor.authorSpiezia, A.
dc.contributor.authorTao, J.
dc.contributor.authorWang, C.
dc.contributor.authorWang, Z.
dc.date.accessioned2026-01-26T02:38:16Z
dc.date.issued2021-01-01
dc.description.abstractAbstractEvidence for Higgs boson decay to a pair of muons is presented. This result combines searches in four exclusive categories targeting the production of the Higgs boson via gluon fusion, via vector boson fusion, in association with a vector boson, and in association with a top quark-antiquark pair. The analysis is performed using proton-proton collision data at$$ \sqrt{s} $$<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt></mml:math>= 13 TeV, corresponding to an integrated luminosity of 137 fb−1, recorded by the CMS experiment at the CERN LHC. An excess of events over the back- ground expectation is observed in data with a significance of 3.0 standard deviations, where the expectation for the standard model (SM) Higgs boson with mass of 125.38 GeV is 2.5. The combination of this result with that from data recorded at$$ \sqrt{s} $$<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt></mml:math>= 7 and 8 TeV, corresponding to integrated luminosities of 5.1 and 19.7 fb−1, respectively, increases both the expected and observed significances by 1%. The measured signal strength, relative to the SM prediction, is$$ {1.19}_{-0.39}^{+0.40}{\left(\mathrm{stat}\right)}_{-0.14}^{+0.15}\left(\mathrm{syst}\right) $$<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msubsup><mml:mn>1.19</mml:mn><mml:mrow><mml:mo>−</mml:mo><mml:mn>0.39</mml:mn></mml:mrow><mml:mrow><mml:mo>+</mml:mo><mml:mn>0.40</mml:mn></mml:mrow></mml:msubsup><mml:msubsup><mml:mfenced><mml:mtext>stat</mml:mtext></mml:mfenced><mml:mrow><mml:mo>−</mml:mo><mml:mn>0.14</mml:mn></mml:mrow><mml:mrow><mml:mo>+</mml:mo><mml:mn>0.15</mml:mn></mml:mrow></mml:msubsup><mml:mfenced><mml:mtext>syst</mml:mtext></mml:mfenced></mml:math>. This result constitutes the first evidence for the decay of the Higgs boson to second generation fermions and is the most precise measurement of the Higgs boson coupling to muons reported to date.
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dc.identifier.urihttps://hdl.handle.net/11527/57782
dc.identifier.volume2021
dc.language.isoeng
dc.publisherSpringer Science and Business Media LLC
dc.relation.ispartofJournal of High Energy Physics
dc.rightsOPEN
dc.sdg.typeGoal 7: Affordable and Clean Energy
dc.sdg.typeGoal 4: Quality Education
dc.sdg.typeGoal 16: Peace and Justice Strong Institutions
dc.subjectStandard Model
dc.subjectGeV-cms
dc.subjectHigh energy physics
dc.subjectExperimental particle physics
dc.subjectLHC
dc.subjectCMS
dc.subjectHadron-Hadron scattering (experiments)
dc.subjectHiggs physics
dc.subjectp p: colliding beams
dc.subjectHiggs particle: pair production
dc.subjectbottom: 2
dc.subjectp p: scattering
dc.subjectHiggs particle: coupling
dc.subjectHiggs particle: hadroproduction
dc.subjectHiggs particle: decay modes
dc.subjectbottom: pair production
dc.subjectphoton: pair production
dc.subjecttop: pair production
dc.subjectcoupling: Yukawa
dc.subjectcoupling constant: upper limit
dc.subjectvector boson: fusion
dc.subjectmass spectrum: two-photon
dc.subjectStandard model
dc.subjectQC770-798
dc.subjectPhysics, Particles & Fields
dc.subjectHigh Energy Physics - Experiment
dc.subjectHiggs particle: hadroproduction
dc.subjectHigh Energy Physics - Experiment (hep-ex)
dc.subjectParticle and Plasma Physics
dc.subjectvector boson: fusion
dc.subjectHadron-Hadron scattering (experiments)
dc.subjectHadron-Hadron scattering (experiments)
dc.subjectHiggs physics
dc.subjectLepton production
dc.subjectStandard model
dc.subjectProgram
dc.subjectSearch
dc.subjectMASS
dc.subjectLHC
dc.subject[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
dc.subjectProgram
dc.subjectinfo:eu-repo/classification/ddc/530
dc.subjectMathematical Physics
dc.subjectCMS
dc.subjectPhysics
dc.subjectLepton Production
dc.subjectddc:530
dc.subjectSearch
dc.subjectHiggs physics
dc.subjectLepton production
dc.subjectNuclear & Particles Physics
dc.subjectmuon: pair production
dc.subjectHadron-Hadron Scattering (Experiments)
dc.subjectCERN LHC Coll
dc.subjectHiggs particle: production
dc.subjectcategory
dc.subjectgluon gluon: fusion
dc.subjectPhysical Sciences
dc.subjectAtomic, Molecular, Nuclear, Particle and Plasma Physics
dc.subjectPhysique des particules élémentaires
dc.subjectParticle physics
dc.subjectLHC
dc.subjectHiggs particle: pair production
dc.subjectLhc
dc.subjectphoton: pair production
dc.subjecttop: pair production
dc.subjectHiggs particle: decay modes
dc.subjectHiggs particle --> muon+ muon-
dc.subjectStandard model
dc.subjectp p: scattering
dc.subjectHiggs Physics
dc.subjectCERN Lab
dc.subject[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex]
dc.subjectbottom: 2
dc.subjectParticles & Fields
dc.subjectStandard model
dc.subjectFOS: Physical sciences
dc.subjectbottom: pair production
dc.subjectcoupling constant: upper limit
dc.subjectHadron-Hadron scattering (experiments)
dc.subjectHiggs physics
dc.subjectLepton production
dc.subjectHiggs particle
dc.subjectMASS
dc.subjectSearch
dc.subjectNuclear and particle physics. Atomic energy. Radioactivity
dc.subjectHadron-Hadron scattering (experiments)
dc.subjectHiggs physics
dc.subjectLepton production
dc.subjectNuclear
dc.subjectHiggs particle: leptonic decay
dc.subjectHigh energy physics
dc.subjectЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика
dc.subjectQuantum Physics
dc.subjectScience & Technology
dc.subjectProgram
dc.subjectHiggs particle: coupling
dc.subjectParticle physics
dc.subjectLarge hadron collider
dc.subjectCMS
dc.subjecthep-ex
dc.subjectbackground
dc.subjectCMS, Higgs boson, particle physics
dc.subjectHiggs physic
dc.subjectMolecular
dc.subjectFísica
dc.subjectMass
dc.subjectHiggs particle --&gt
dc.subjectmuon+ muon-
dc.subjectLarge hadron collider
dc.subjectmass spectrum: (muon+ muon-)
dc.subjectAtomic
dc.subjectcross section: ratio: measured
dc.subjectExperimental particle physics
dc.subjectp p: colliding beams
dc.subjectcoupling: Yukawa
dc.subjectmass spectrum: two-photon
dc.subjectexperimental results
dc.titleEvidence for Higgs boson decay to a pair of muons
dc.typeArticle
dspace.entity.typePublication

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