Measurements of production cross sections of the Higgs boson in the four-lepton final state in proton–proton collisions at $$\sqrt{s} = 13\,\text {TeV} $$

descriptionPublicationkeyboard_double_arrow_right Article , Research , Preprint , Other literature type 01 Jun 2021Embargo end date: 01 Jan 2021 France, Turkey, Spain, Turkey, France, Germany, Greece, Germany, Spain, United Kingdom, Brazil, United States, United Kingdom, Belgium, Belgium, France, Turkey, Italy, Bulgaria, Germany, Croatia, Turkey, Hungary, France, Turkey, Belarus, Croatia, Turkey, Russian Federation, United States, Germany English Publisher:Springer Science and Business Media LLCJournal:The European Physical Journal C, volume 81 (issn: 1434-6044, eissn: 1434-6052,

Copyright policy )Publicly fundedFunded by:EC | INSIGHTS, EC | AMVA4NewPhysics, EC | LHCTOPVLQ +1 projects

Authors: Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Andrejkovic, J. W.; Bergauer, T.; Chatterjee, S.; Dragicevic, M.; +193 Authors

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Andrejkovic, J. W.; Bergauer, T.; Chatterjee, S.; Dragicevic, M.; Del Valle, A.; Escalante; Fruehwirth, R.; Jeitler, M.; Krammer, N.; Lechner, L.; Liko, D.; Mikulec, I; Pitters, F. M.; Schieck; J.; Schofbeck, R.; Spanring, M.; Templ, S.; Waltenberger, W.; Wulz, C-E; Chekhovsky, V; Litomin, A.; Makarenko, V; Darwish, M. R.; De Wolf, E. A.; Janssen, X.; Kello, T.; Lelek, A.; Sfar, H. Rejeb; Van Mechelen, P.; Van Putte, S.; Van Remortel, N.; Blekman, F.; Bols, E. S.; D'Hondt, J.; De; Clercq, J.; Delcourt, M.; Lowette, S.; Moortgat, S.; Morton; A.; Muller, D.; Sahasransu, A. R.; Tavernier, S.; Van; Doninck, W.; Van Mulders, P.; Beghin, D.; Bilin, B.; Clerbaux, B.; De Lentdecker, G.; Favart, L.; Grebenyuk, A.; Kalsi, A. K.; Lee, K.; Makarenko, I; Moureaux, L.; Petre, L.; Popov, A.; Postiau, N.; Starling, E.; Thomas, L.; Vander; Velde, C.; Vanlaer, P.; Vannerom, D.; Wezenbeek, L.; Cornelis, T.; Dobur, D.; Gruchala, M.; Mestdach, G.; Niedziela, M.; Roskas, C.; Skovpen, K.; Tytgat, M.; Verbeke; W.; Vermassen, B.; Vit, M.; Bethani, A.; Bruno, G.; Bury; F.; Caputo, C.; David, P.; Delaere, C.; Donertas, I. S.; Giammanco, A.; Lemaitre, V; Mondal, K.; Prisciandaro, J.; Taliercio, A.; Teklishyn, M.; Vischia, P.; Wertz, S.; Wuyckens, S.; Alves, G. A.; Hensel, C.; Moraes, A.; Junior; W. L. Alda; Filho, M. Barroso Ferreira; Malbouisson, H. Brandao; Carvalho, W.; Chinellato, J.; Da Costa, E. M.; Da Silveira; G. G.; Damiao, D. De Jesus; De Souza, S. Fonseca; Martins, J.; Figueiredo, D. Matos; Herrera, C. Mora; Amarilo, K. Mota; Mundim, L.; Nogima, H.; Teles, P. Rebello; Rosas, L. J. Sanchez; Santoro, A.; Do Amaral, S. M. Silva; Sznajder, A.; Thiel; M.; Da Silva De Araujo, F. Torres; Pereira, A. Vilela; Bernardes, C. A.; Calligaris, L.; Tomei, T. R. Fernandez Perez; Gregores, E. M.; Lemos, D. S.; Mercadante, P. G.; Novaes, S. F.; Padula, Sandra S.; Aleksandrov, A.; Antchev, G.; Atanasov; I; Hadjiiska, R.; Iaydjiev, P.; Misheva, M.; Rodozov, M.; Shopova, M.; Sultanov, G.; Dimitrov, A.; Ivanov, T.; Litov; L.; Pavlov, B.; Petkov, P.; Petrov, A.; Cheng, T.; Fang; W.; Guo, Q.; Javaid, T.; Mittal, M.; Wang, H.; Yuan, L.; Ahmad, M.; Bauer, G.; Dozen, C.; Hu, Z.; Wang, Y.; Yi, K.; Chapon, E.; Chen, G. M.; Chen, H. S.; Chen, M.; Kapoor, A.; Leggat, D.; Liao, H.; Liu, Z-A; Sharma, R.; Spiezia, A.; Tao, J.; Thomas-wilsker, J.; Wang, J.; Zhang; H.; Zhang, S.; Zhao, J.; Agapitos, A.; Ban, Y.; Chen, C.; Huang, Q.; Levin, A.; Li, Q.; Lu, M.; Lyu, X.; Mao; Y.; Qian, S. J.; Wang, D.; Wang, Q.; Xiao, J.; You, Z.;

doi: 10.1140/epjc/s10052-021-09200-x , 10.18154/rwth-2021-06646 , 10.48550/arxiv.2103.04956 , 10.5445/ir/1000135451 , 10.3204/pubdb-2021-02946 , 10.18154/rwth-2021-06771 , 10.3204/pubdb-2021-01441

pmid: 34727143

pmc: PMC8550241

arXiv: 2103.04956

Measurements of production cross sections of the Higgs boson in the four-lepton final state in proton–proton collisions at $$\sqrt{s} = 13\,\text {TeV} $$

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Abstract

AbstractProduction cross sections of the Higgs boson are measured in the $${\mathrm{H}} \rightarrow {\mathrm{Z}} {\mathrm{Z}} \rightarrow 4\ell $$ H → Z Z → 4 ℓ ($$\ell ={\mathrm{e}},{{{\upmu }}_{\mathrm{}}^{\mathrm{}}} $$ ℓ = e , μ ) decay channel. A data sample of proton–proton collisions at a center-of-mass energy of 13$$\,\text {TeV}$$ TeV , collected by the CMS detector at the LHC and corresponding to an integrated luminosity of 137$$\,\text {fb}^{-1}$$ fb - 1 is used. The signal strength modifier $$\mu $$ μ , defined as the ratio of the Higgs boson production rate in the $$4\ell $$ 4 ℓ channel to the standard model (SM) expectation, is measured to be $$\mu =0.94 \pm 0.07 \,\text {(stat)} ^{+0.09}_{-0.08} \,\text {(syst)} $$ μ = 0.94 ± 0.07 (stat) - 0.08 + 0.09 (syst) at a fixed value of $$m_{{\mathrm{H}}} = 125.38\,\text {GeV} $$ m H = 125.38 GeV . The signal strength modifiers for the individual Higgs boson production modes are also reported. The inclusive fiducial cross section for the $${\mathrm{H}} \rightarrow 4\ell $$ H → 4 ℓ process is measured to be $$2.84^{+0.23}_{-0.22} \,\text {(stat)} ^{+0.26}_{-0.21} \,\text {(syst)} \,\text {fb} $$ 2 . 84 - 0.22 + 0.23 (stat) - 0.21 + 0.26 (syst) fb , which is compatible with the SM prediction of $$2.84 \pm 0.15 \,\text {fb} $$ 2.84 ± 0.15 fb for the same fiducial region. Differential cross sections as a function of the transverse momentum and rapidity of the Higgs boson, the number of associated jets, and the transverse momentum of the leading associated jet are measured. A new set of cross section measurements in mutually exclusive categories targeted to identify production mechanisms and kinematical features of the events is presented. The results are in agreement with the SM predictions.

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France, Turkey, Spain, Turkey, France, Germany, Greece, Germany, Spain, United Kingdom, Brazil, United States, United Kingdom, Belgium, Belgium, France, Turkey, Italy, Bulgaria, Germany, Croatia, Turkey, Hungary, France, Turkey, Belarus, Croatia, Turkey, Russian Federation, United States, Germany

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Keywords

Standard Model, Physics and Astronomy (miscellaneous), top: single production, 13000 GeV-cms, Temel Bilimler (SCI), √s = 13 TeV, Atomic, rapidity dependence, Higgs particle: hadroproduction, Particle and Plasma Physics, Hadron-Hadron scattering (experiments), Z0: pair production, ASTRONOMY & ASTROPHYSICS, info:eu-repo/classification/ddc/530, Physics, ddc:530, ASSOCIATION, TOP-QUARK, 320, Si microstrip and pad detectors, Top-Quark, Particles, CERN LHC Coll, Top physics, Particle tracking detectors (Solid-state detectors), kinematics, Physical Sciences, CMS Collaboration, hadron hadron collision, Engineering and Technology, semiconductor detector: microstrip, PARTICLE PHYSICS, Higgs particle: transverse momentum, Higgs particle: rapidity, performance, CMS; Higgs Production Cross Section; Four Lepton Channel, p p: scattering, Higgs Physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], STANDARD MODEL, BROKEN SYMMETRIES; QCD CORRECTIONS; STANDARD MODEL; GLUON-FUSION; TOP-QUARK; ASSOCIATION; PARTICLES, Mühendislik (çeşitli), jet: multiplicity, Higgs particle, BROKEN SYMMETRIES, PARTICLES, Engineering, Computing & Technology (ENG), 0206 Quantum Physics, Radiation damage to detector materials (solid state), PARTICLE PHYSICS;LARGE HADRON COLLIDER;CMS, Molecular, Gluon-Fusion, Astronomy and Astrophysics, Four-Lepton, LARGE HADRON COLLIDER, Boson; Partons; Higgs Bosons, cross section: ratio: measured, Mühendislik ve Teknoloji, Experimental particle physics, p p: colliding beams, Higgs, Broken Symmetries, CMS: upgrade, S126SZZ, Mühendislik, ENGINEERING, Astronomi ve Astrofizik, transverse momentum dependence, high energy physics, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], tracking detector, SPACE SCIENCE, radiation: damage, Quantum Physics, CMS, Temel Bilimler, Fizik ve Astronomi (çeşitli), multiplicity: dependence, Nuclear & Particles Physics, category, 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, Natural Sciences (SCI), 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics, LHC, Natural Sciences, channel cross section: measured, Radiation-hard detectors, leptons, Higgs boson, Uzay bilimi, FOS: Physical sciences, Fizik, 530, Qcd Corrections, Association, differential cross section: measured, ASTRONOMİ VE ASTROFİZİK, Nuclear, High energy physics, Engineering (miscellaneous), ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика, hep-ex, Física, Mühendislik, Bilişim ve Teknoloji (ENG), Higgs Boson, GLUON-FUSION, Physics and Astronomy, Fizik Bilimleri, 0202 Atomic, Z0: leptonic decay, QCD CORRECTIONS, semiconductor detector: design, experimental results

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Measurements of production cross sections of the Higgs boson in the four-lepton final state in proton–proton collisions at $$\sqrt{s} = 13\,\text {TeV} $$

Measurements of production cross sections of the Higgs boson in the four-lepton final state in proton–proton collisions at $$\sqrt{s} = 13\,\text {TeV} $$

26 Research products, page 1 of 3

"STXS Stage 1.2 cross sections" of "Measurements of production cross sections of the Higgs boson in the four-lepton final state in proton-proton collisions at $\sqrt{s} = $ 13 TeV"

Search for a heavy resonance decaying to a top quark and a W boson at $$ \sqrt{s} $$ = 13 TeV in the fully hadronic final state

Search for resonant and nonresonant new phenomena in high-mass dilepton final states at $$ \sqrt{s} $$ = 13 TeV

Search for dark matter produced in association with a leptonically decaying $${\mathrm{Z}} $$ boson in proton–proton collisions at $$\sqrt{s}=13\,\text {Te}\text {V} $$

Search for w' bosons decaying to a top and a bottom quark at root s=13 tev in the hadronic final state

Search for dark matter produced in association with a leptonically decaying Z boson in proton–proton collisions at √s=13Te

"Signal strengths" of "Measurements of production cross sections of the Higgs boson in the four-lepton final state in proton-proton collisions at $\sqrt{s} = $ 13 TeV"

"Fermionic and bosonic signal strengths: 95% CL" of "Measurements of production cross sections of the Higgs boson in the four-lepton final state in proton-proton collisions at $\sqrt{s} = $ 13 TeV"

"STXS Stage 0 cross sections" of "Measurements of production cross sections of the Higgs boson in the four-lepton final state in proton-proton collisions at $\sqrt{s} = $ 13 TeV"

"Fiducial differential HZZ cross section in pT(H) bins" of "Measurements of production cross sections of the Higgs boson in the four-lepton final state in proton-proton collisions at $\sqrt{s} = $ 13 TeV"