Combined Measurement of the Higgs Boson Mass in pp Collisions at √s=7 and 8 TeV with the ATLAS and CMS Experiments

Aad, G.; ...Morović, Srećko; Ferenček, Dinko; Đurić, Senka...; .....Brigljevic, Vuko; Kadija, Krešo; Luetić, Jelena, Sudić, L; ...Woods, N.

doi:10.1103/PhysRevLett.114.191803

Pregled bibliografske jedinice broj: 814791

Combined Measurement of the Higgs Boson Mass in pp Collisions at √s=7 and 8 TeV with the ATLAS and CMS Experiments

Aad, G.; ...Morović, Srećko; Ferenček, Dinko; Đurić, Senka...; .....Brigljevic, Vuko; Kadija, Krešo; Luetić, Jelena, Sudić, L; ...Woods, N.

Combined Measurement of the Higgs Boson Mass in pp Collisions at √s=7 and 8 TeV with the ATLAS and CMS Experiments // Physical Review Letters, 114 (2015), 191803-1 doi:10.1103/PhysRevLett.114.191803 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 814791 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Combined Measurement of the Higgs Boson Mass in pp Collisions at √s=7 and 8 TeV with the ATLAS and CMS Experiments

Autori
Aad, G. ; ...Morović, Srećko ; Ferenček, Dinko ; Đurić, Senka... ; .....Brigljevic, Vuko ; Kadija, Krešo ; Luetić, Jelena, Sudić, L ; ...Woods, N.

Izvornik
Physical Review Letters (0031-9007) 114 (2015); 191803-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
High energy physics ; Experimental particle physics ; LHC ; CMS ; Standard Model

Sažetak
A measurement of the Higgs boson mass is presented based on the combined data samples of the ATLAS and CMS experiments at the CERN LHC in the H→γγ and H→ZZ→4ℓ decay channels. The results are obtained from a simultaneous fit to the reconstructed invariant mass peaks in the two channels and for the two experiments. The measured masses from the individual channels and the two experiments are found to be consistent among themselves. The combined measured mass of the Higgs boson is mH=125.09±0.21 (stat)±0.11 (syst) GeV

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA

Projekti:
HRZZ-IS-09.01/346 - Potraga za novim standardnim modelom elementarnih čestica na LHC-u: od preciznih mjerenja elektroslabih procesa do direktnih potraga za novom fizikom
HRZZ-IP-2013-11-7118 - Mjerenje svojstava Higgsovog bozona i potraga za novom fizikom detektorom CMS (HIGGSPRO) (Puljak, Ivica, HRZZ - 2013-11) ( CroRIS)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split

Profili:

Srećko Morović (autor)