Pregled bibliografske jedinice broj: 1108584
A measurement of the Higgs boson mass in the diphoton decay channel
A measurement of the Higgs boson mass in the diphoton decay channel // Physics letters. B, 805 (2020), 135425, 37 doi:10.1016/j.physletb.2020.135425 (međunarodna recenzija, članak, znanstveni)
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Naslov
A measurement of the Higgs boson mass in the
diphoton decay channel
Autori
Sirunyan, Albert M ; ... ; Antunović, Željko ; Brigljević, Vuko ; Ferenček, Dinko ; Giljanović, Duje ; Godinović, Nikola ; Kadija, Krešo ; Kovač, Marko ; Lelas, Damir ; Majumder, Devdatta ; Mesić, Benjamin ; Puljak, Ivica ; Roguljić, Matej ; Starodumov, Andrey ; Đurić, Senka ; Šuša, Tatjana ; Šćulac, Toni ; ... ; Trembath-reichert, Stephen
Kolaboracija
CMS Collaboration
Izvornik
Physics letters. B (0370-2693) 805
(2020);
135425, 37
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
High energy physics ; Experimental particle physics ; LHC ; CMS ; Particle Physics Experiments ; Physics ; Vector boson scattering ; Hadron-Hadron scattering (experiments) ; Supersymmetry ; Higgs physics ; Particle and resonance production ; B physics ; Particle correlations and fluctuations ; Quarkonium ; Elementary Particles and Fields ; Beyond Standard Model ; Jets ; QCD ; Top physics ; Diboson ; Electroweak ; CKM matrix ; Top quark ; Large detector-systems performance ; Pattern recognition
Sažetak
A measurement of the mass of the Higgs boson in the diphoton decay channel is presented. This analysis is based on 35.9 fb−1 of proton-proton collision data collected during the 2016 LHC running period, with the CMS detector at a center-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 ± 0.26 GeV. 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 ± 0.16 GeV. 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 ± 0.14 GeV. This is currently the most precise measurement of the mass of the Higgs boson.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split
Profili:
Matej Roguljić
(autor)
Damir Lelas
(autor)
Krešo Kadija
(autor)
Toni Šćulac
(autor)
Vuko Brigljević
(autor)
Željko Antunović
(autor)
Marko Kovač
(autor)
Duje Giljanović
(autor)
Ivica Puljak
(autor)
Tatjana Šuša
(autor)
Nikola Godinović
(autor)
Benjamin Mesić
(autor)
Dinko Ferenček
(autor)
Devdatta Majumder
(autor)
Senka Đurić
(autor)
Poveznice na cjeloviti tekst rada:
Pristup cjelovitom tekstu rada doi linkinghub.elsevier.com fulir.irb.hrCitiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus