Search for low-mass dilepton resonances in Higgs boson decays to four-lepton final states in proton-proton collisions at sqrt(s)=13TeV
Articolo
Data di Pubblicazione:
2022
Abstract:
A search for low-mass dilepton resonances in Higgs boson decays is conducted in the four-lepton final state. The decay is assumed to proceed via a pair of beyond the standard model particles, or one such particle and a Z boson. The search uses proton-proton collision data collected with the CMS detector at the CERN LHC, corresponding to an integrated luminosity of 137 fb-1 , at a center-of-mass energy s=13TeV . No significant deviation from the standard model expectation is observed. Upper limits at 95% confidence level are set on model-independent Higgs boson decay branching fractions. Additionally, limits on dark photon and axion-like particle production, based on two specific models, are reported.
Tipologia CRIS:
03A-Articolo su Rivista
Elenco autori:
Tumasyan, A; Adam, W; Bergauer, T; Dragicevic, M; Erö, J; Valle, A Escalante Del; Frühwirth, R; Jeitler, M; Krammer, N; Lechner, L; Liko, D; Madlener, T; Mikulec, I; Pitters, F M; Rad, N; Schieck, J; Schöfbeck, R; Spanring, M; Templ, S; Waltenberger, W; Wulz, C-E; Zarucki, M; Chekhovsky, V; Litomin, A; Makarenko, V; Gonzalez, J Suarez; Darwish, M R; De Wolf, E A; Croce, D Di; Janssen, X; Kello, T; Lelek, A; Pieters, M; Sfar, H Rejeb; Van Haevermaet, H; Van Mechelen, P; Van Putte, S; Van Remortel, N; Blekman, F; Bols, E S; Chhibra, S S; D'Hondt, J; De Clercq, J; Lontkovskyi, D; Lowette, S; Marchesini, I; Moortgat, S; Morton, A; Python, Q; Tavernier, S; Van Doninck, W; Van Mulders, P; Beghin, D; Bilin, B; Clerbaux, B; De Lentdecker, G; Dorney, B; Favart, L; Grebenyuk, A; Kalsi, A K; Makarenko, I; Moureaux, L; Pétré, L; Popov, A; Postiau, N; Starling, E; Thomas, L; Velde, C Vander; Vanlaer, P; Vannerom, D; Wezenbeek, L; Cornelis, T; Dobur, D; Gruchala, M; Khvastunov, I; Niedziela, M; Roskas, C; Skovpen, K; Tytgat, M; Verbeke, W; Vermassen, B; Vit, M; Bruno, G; Bury, F; Caputo, C; David, P; Delaere, C; Delcourt, M; 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; Júnior, W L Aldá; Chagas, E Belchior Batista Das; Malbouisson, H Brandao; Carvalho, W; Chinellato, J; Coelho, E; Da Costa, E M; Da Silveira, G G; De Jesus Damiao, D; De Souza, S Fonseca; Martins, J; Figueiredo, D Matos; Jaime, M Medina; Herrera, C Mora; Mundim, L; Nogima, H; Teles, P Rebello; Rosas, L J Sanchez; Santoro, A; Amaral, S M Silva Do; 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; Bonchev, M; Dimitrov, A; Ivanov, T; Litov, L; Pavlov, B; Petkov, P; Petrov, A; Fang, W; Guo, Q; Wang, H; Yuan, L; Ahmad, M; Hu, Z; Wang, Y; Yi, K; Chapon, E; Chen, G M; Chen, H S; Chen, M; Javaid, T; Kapoor, A; Leggat, D; Liao, H; Liu, Z; 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; Gao, X; Xiao, M; Avila, C; Cabrera, A; Florez, C; Fraga, J; Sarkar, A; Delgado, M A Segura; Jaramillo, J; Guisao, J Mejia; Ramirez, F; Alvarez, J D Ruiz; González, C A Salazar; Arbelaez, N Vanegas; Giljanovic, D; Godinovic, N; Lelas, D; Puljak, I; Antunovic, Z; Kovac, M; Sculac, T; Brigljevic, V; Ferencek, D; Majumder, D; Roguljic, M; Starodumov, A; Susa, T; Ather, M W; Attikis, A; Erodotou, E; Ioannou, A; Kole, G; Kolosova, M; Konstantinou, S; Mousa, J; Nicolaou, C; Ptochos, F; Razis, P A; Rykaczewski, H; Saka, H; Tsiakkouri, D; Finger, M; Finger, M; Kveton, A; Tomsa, J; Ayala, E; Jarrin, E Carrera; Abdalla, H; Assran, Y; Khalil, S; Lotfy, A; Mahmoud, M A; Bhowmik, S; De Oliveira, A Carvalho Antunes; Dewanjee, R K; Ehataht, K; Kadastik, M; Raidal, M; Veelken, C; Eerola, P; Forthomme, L; Kirschenmann, H; Osterberg, K; Voutilainen, M; Brücken, E; Garcia, F; Havukainen, J; Karimäki, V; Kim, M S; Kinnunen, R; Lampén, T; Lassila-Perini, K; Lehti, S; Lindén, T; Siikonen, H; Tuominen, E; Tuominiemi, J; Luukka, P; Tuuva, T; Amendola, C; Besancon, M; Couderc, F; Dejardin, M; Denegri, D; Faure, J L; Ferri, F; Ganjour, S; Givernaud, A; Gras, P; de Monchenault, G Hamel; Jarry, P; Lenzi, B; Locci, E; Malcles, J; Rander, J; Rosowsky, A; Sahin, M Ö; Savoy-Navarro, A; Titov, M; Yu, G B; Ahuja, S; Beaudette, F; Bonanomi, M; Perraguin, A Buchot; Busson, P; Charlot, C; Davignon, O; Diab, B; Falmagne, G; de Cassagnac, R Granier; Hakimi, A; Kucher, I; Lobanov, A; Perez, C Martin; Nguyen, M; Ochando, C; Paganini, P; Rembser,
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