Search for a charged Higgs boson decaying into a heavy neutral Higgs boson and a W boson in proton-proton collisions at $ \sqrt{s} $ = 13 TeV
Tumasyan, ArmenYerevan Physics Institute, Yerevan, ArmeniaAdam, WolfgangInstitut für Hochenergiephysik, Vienna, AustriaKrammer, NataschaInstitut für Hochenergiephysik, Vienna, AustriaDa Silveira, Gustavo GilInstitut für Hochenergiephysik, Vienna, AustriaCandelise, VieriInstitut für Hochenergiephysik, Vienna, AustriaCasarsa, MassimoInstitut für Hochenergiephysik, Vienna, AustriaCossutti, FabioInstitut für Hochenergiephysik, Vienna, AustriaDa Rold, AlessandroInstitut für Hochenergiephysik, Vienna, AustriaDella Ricca, GiuseppeInstitut für Hochenergiephysik, Vienna, AustriaSorrentino, GiuliaInstitut für Hochenergiephysik, Vienna, AustriaDogra, SunilInstitut für Hochenergiephysik, Vienna, AustriaHuh, ChanggiInstitut für Hochenergiephysik, Vienna, AustriaKim, BobaeInstitut für Hochenergiephysik, Vienna, AustriaD. H. KimInstitut für Hochenergiephysik, Vienna, AustriaDe Jesus Damiao, DilsonInstitut für Hochenergiephysik, Vienna, AustriaKim, Gui NyunInstitut für Hochenergiephysik, Vienna, AustriaJ. KimInstitut für Hochenergiephysik, Vienna, AustriaJ. LeeInstitut für Hochenergiephysik, Vienna, AustriaS. W. LeeInstitut für Hochenergiephysik, Vienna, AustriaMoon, Chang-SeongInstitut für Hochenergiephysik, Vienna, AustriaOh, Young DoInstitut für Hochenergiephysik, Vienna, AustriaPak, Sang IlInstitut für Hochenergiephysik, Vienna, AustriaRyu, Min SangUniversiteit Antwerpen, Antwerpen, BelgiumSekmen, SezenUniversiteit Antwerpen, Antwerpen, BelgiumYing YangUniversiteit Antwerpen, Antwerpen, BelgiumDos Santos Sousa, VitorUniversiteit Antwerpen, Antwerpen, BelgiumH. KimUniversiteit Antwerpen, Antwerpen, BelgiumMoon, Dong HoVrije Universiteit Brussel, Brussel, BelgiumAsilar, EceVrije Universiteit Brussel, Brussel, BelgiumKim, Tae JeongVrije Universiteit Brussel, Brussel, BelgiumJ. ParkVrije Universiteit Brussel, Brussel, BelgiumCho, SungwoongVrije Universiteit Brussel, Brussel, BelgiumChoi, SuyongVrije Universiteit Brussel, Brussel, BelgiumHan, SeyoungVrije Universiteit Brussel, Brussel, BelgiumHong, Byung-SikVrije Universiteit Brussel, Brussel, BelgiumK. LeeVrije Universiteit Brussel, Brussel, BelgiumFonseca De Souza, SandroVrije Universiteit Brussel, Brussel, BelgiumLim, JaehoonVrije Universiteit Brussel, Brussel, BelgiumJ. ParkVrije Universiteit Brussel, Brussel, BelgiumPark, Sung KeunUniversité Libre de Bruxelles, Bruxelles, BelgiumJ. YooUniversité Libre de Bruxelles, Bruxelles, BelgiumGoh, JunghwanUniversité Libre de Bruxelles, Bruxelles, BelgiumKim, YongsunUniversité Libre de Bruxelles, Bruxelles, BelgiumAlmond, JohnUniversité Libre de Bruxelles, Bruxelles, BelgiumMartins, JordanUniversité Libre de Bruxelles, Bruxelles, BelgiumBhyun, Ji HwanUniversité Libre de Bruxelles, Bruxelles, BelgiumJ. ChoiUniversité Libre de Bruxelles, Bruxelles, BelgiumJeon, SihyunUniversité Libre de Bruxelles, Bruxelles, BelgiumJun, WonUniversité Libre de Bruxelles, Bruxelles, BelgiumKo, SanghyunUniversité Libre de Bruxelles, Bruxelles, BelgiumKwon, HyejinUniversité Libre de Bruxelles, Bruxelles, BelgiumH. LeeGhent University, Ghent, BelgiumMora Herrera, ClemenciaGhent University, Ghent, BelgiumOh, Byung HunGhent University, Ghent, BelgiumOh, MinseokGhent University, Ghent, BelgiumOh, Sung BinGhent University, Ghent, BelgiumSeo, HyonsanGhent University, Ghent, BelgiumU. K. YangGhent University, Ghent, BelgiumYoon, InseokGhent University, Ghent, BelgiumJang, WoojinGhent University, Ghent, BelgiumKang, Da YoungGhent University, Ghent, BelgiumMota Amarilo, KevinGhent University, Ghent, BelgiumKang, YechanUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumD. H. KimUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumKim, SeulgiUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumKo, ByeonghakUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumY. LeeUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumMerlin, Jeremie AlexandreUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumPark, InkyuUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumRoh, YounUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumSong, DonghyunUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumMundim, LuizUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumI. J. WatsonUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumS. YangUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumHa, SeungkyuUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumYoo, Hwi DongUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumChoi, MinukUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumM. S. KimUniversité Catholique de Louvain, Louvain-la-Neuve, BelgiumH. LeeCentro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, BrazilYu, IntaeCentro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, BrazilNogima, HelioCentro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, BrazilBeyrouthy, TahaUniversidade do Estado do Rio de Janeiro, Rio de Janeiro, BrazilMaghrbi, YasserUniversidade do Estado do Rio de Janeiro, Rio de Janeiro, BrazilDreimanis, KarlisUniversidade do Estado do Rio de Janeiro, Rio de Janeiro, BrazilGaile, AntraUniversidade do Estado do Rio de Janeiro, Rio de Janeiro, BrazilPotrebko, AndrisUniversidade do Estado do Rio de Janeiro, Rio de Janeiro, BrazilTorims, TomsUniversidade do Estado do Rio de Janeiro, Rio de Janeiro, BrazilVeckalns, ViestursUniversidade do Estado do Rio de Janeiro, Rio de Janeiro, BrazilAmbrozas, MarijusUniversidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
2023en
ABI
Аннотация
A search for a charged Higgs boson H$^{±}$ decaying into a heavy neutral Higgs boson H and a W boson is presented. The analysis targets the H decay into a pair of tau leptons with at least one of them decaying hadronically and with an additional electron or muon present in the event. The search is based on proton-proton collision data recorded by the CMS experiment during 2016–2018 at $ \sqrt{s} $ = 13 TeV, corresponding to an integrated luminosity of 138 fb$^{−1}$. The data are consistent with standard model background expectations. Upper limits at 95% confidence level are set on the product of the cross section and branching fraction for an H$^{±}$ in the mass range of 300–700 GeV, assuming an H with a mass of 200 GeV. The observed limits range from 0.085 pb for an H$^{±}$ mass of 300 Ge V to 0.019 pb for a mass of 700 GeV. These are the first limits on H$^{±}$ production in the H$^{±}$→ HW$^{±}$ decay channel at the LHC.[graphic not available: see fulltext]
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