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  • A measurement of the Higgs ...
    Chhibra, S.S.; Vander Velde, C.; Santoro, A.; Sculac, T.; Konstantinou, S.; Bhowmik, S.; Kirschenmann, H.; Karimäki, V.; Besancon, M.; Sirois, Y.; Collard, C.; Lethuillier, M.; Zaleski, S.; Eckerlin, G.; Mnich, J.; Zoi, I.; Nürnberg, A.; Czellar, S.; Szillasi, Z.; Komaragiri, J.R.; Sharma, S.; Dutta, S.; Dube, S.; Simone, F.M.; Siroli, G.P.; Potenza, R.; D'Alessandro, R.; Tosi, S.; Bisello, D.; Bragagnolo, A.; Bellan, R.; Bellora, A.; Demaria, N.; Legger, F.; Pacher, L.; Pak, S.I.; Oh, G.; Valencia Palomo, L.; Kazana, M.; Levchenko, P.; Vorobyev, A.; Polikarpov, S.; Terkulov, A.; Kodolova, O.; Skovpen, Y.; Kachanov, V.; Mandrik, P.; Okhotnikov, V.; Brochero Cifuentes, J.A.; Fernandez Menendez, J.; Folgueras, S.; Ramón Álvarez, C.; Fernández Manteca, P.J.; Auffray, E.; Mannelli, M.; Massironi, A.; Pitters, F.M.; Schwick, C.; Erdmann, W.; Zhu, D.H.; Roy, A.; Yu, S.S.; Dozen, C.; Gokbulut, G.; Sunar Cerci, D.; Harper, S.; Williams, T.; Dauncey, P.; Komm, M.; Sulak, L.; Coubez, X.; Syarif, R.; Usai, E.; Zhang, W.; Funk, G.; Chen, Y.; Gilbert, D.; Bhandari, R.; Wang, S.; Ulmer, K.A.; Hirschauer, J.; Spalding, W.J.; Baarmand, M.M.; Noonan, D.; Roy, T.; Snyder, C.; Maksimovic, P.; Hadley, N.J.; Busza, W.; Kubota, Y.; Marinelli, N.; Durkin, L.S.; Gutay, L.; Freed, S.; Tu, Z.; Chou, J.P.; Heindl, M.; Lamichhane, K.; Mallampalli, A.; Trembath-reichert, S.

    Physics letters. B, 06/2020, Letnik: 805, Številka: C
    Journal Article

    A measurement of the mass of the Higgs boson in the diphoton decay channel is presented. This analysis is based on 35.9fb−1 of proton-proton collision data collected during the 2016 LHC running period, with the CMS detector at a centre-of-mass energy of 13 TeV. A refined detector calibration and new analysis techniques have been used to improve the precision of this measurement. The Higgs boson mass is measured to be mH=125.78±0.26GeV. This is combined with a measurement of mH already performed in the H→ZZ→4ℓ decay channel using the same data set, giving mH=125.46±0.16GeV. This result, when further combined with an earlier measurement of mH using data collected in 2011 and 2012 with the CMS detector, gives a value for the Higgs boson mass of mH=125.38±0.14GeV. This is currently the most precise measurement of the mass of the Higgs boson.