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Search for nonresonant Higgs boson pair production in the bb¯¯¯bb¯¯¯ final state at s√ = 13 TeV (CROSBI ID 266945)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

(CMS Collaboration) Sirunyan, Albert ; ... ; Đurić, Senka ; Lelas, Damir ; Godinović, Nikola ; Puljak, Ivica ; Šćulac, Toni ; Mesić, Benjamin ; Šuša, Tatjana ; Kovač, Marko et al. Search for nonresonant Higgs boson pair production in the bb¯¯¯bb¯¯¯ final state at s√ = 13 TeV // The Journal of high energy physics, 4 (2019), 112, 49. doi: 10.1007/JHEP04(2019)112

Podaci o odgovornosti

Sirunyan, Albert ; ... ; Đurić, Senka ; Lelas, Damir ; Godinović, Nikola ; Puljak, Ivica ; Šćulac, Toni ; Mesić, Benjamin ; Šuša, Tatjana ; Kovač, Marko ; Ferenček, Dinko ; Antunović, Željko ; Starodumov, Andrey ; Brigljević, Vuko ; Luetić, Jelena ; Kadija, Krešo ; ... ; Woods, Nate

CMS Collaboration

engleski

Search for nonresonant Higgs boson pair production in the bb¯¯¯bb¯¯¯ final state at s√ = 13 TeV

Results of a search for nonresonant production of Higgs boson pairs, with each Higgs boson decaying to a bb¯¯¯ pair, are presented. This search uses data from proton-proton collisions at a centre-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb−1, collected by the CMS detector at the LHC. No signal is observed, and a 95% confidence level upper limit of 847 fb is set on the cross section for standard model nonresonant Higgs boson pair production times the squared branching fraction of the Higgs boson decay to a bb¯¯¯ pair. The same signature is studied, and upper limits are set, in the context of models of physics beyond the standard model that predict modified couplings of the Higgs boson.

high energy physics ; experimental particle physics ; LHC ; CMS ; standard model

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Podaci o izdanju

4

2019.

112

49

objavljeno

1126-6708

1029-8479

10.1007/JHEP04(2019)112

Povezanost rada

Fizika

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