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Pregled bibliografske jedinice broj: 670727

Search for a Higgs boson in the decay channel H → ZZ(*) → q q¯ ℓ − ℓ + in pp collisions at s√=7 TeV


Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Dželalija, Mile; Kovač, Marko et al.
Search for a Higgs boson in the decay channel H → ZZ(*) → q q¯ ℓ − ℓ + in pp collisions at s√=7 TeV // Journal of high energy physics, (2012), 36-1 doi:10.1007/JHEP04(2012)036 (međunarodna recenzija, članak, znanstveni)


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Naslov
Search for a Higgs boson in the decay channel H → ZZ(*) → q q¯ ℓ − ℓ + in pp collisions at s√=7 TeV

Autori
Chatrchyan, S. ; ... ; Godinović, Nikola ; Lelas, Damir ; Pleština, Roko ; Polić, Dunja ; Puljak, Ivica ; Antunović, Željko ; Dželalija, Mile ; Kovač, Marko ; Brigljević, Vuko ; Đurić, Senka ; Kadija, Krešo ; Luetić, Jelena ; Morović, Srećko ; ... ; Mekterović, Darko ; ... ; Swanson, J

Izvornik
Journal of high energy physics (1029-8479) (2012); 36-1

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

Ključne riječi
Hadron-Hadron Scattering

Sažetak
A search for the standard model Higgs boson decaying into two Z bosons with subsequent decay into a final state containing two quark jets and two leptons, H → ZZ(*) → q q¯ ℓ − ℓ + is presented. Results are based on data corresponding to an integrated luminosity of 4.6 fb−1 of proton-proton collisions at s√=7 TeV, collected with the CMS detector at the LHC. In order to discriminate between signal and background events, kinematic and topological quantities, including the angular spin correlations of the decay products, are employed. Events are further classified according to the probability of the jets to originate from quarks of light or heavy flavor or from gluons. No evidence for the Higgs boson is found, and upper limits on its production cross section are determined for a Higgs boson of mass between 130 and 600 GeV.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
023-0982887-3064 - Potraga za Higgsovim bozonom i novom fizikom detektorom CMS (Ivica Puljak, )
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Krešo Kadija, )

Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Dželalija, Mile; Kovač, Marko et al.
Search for a Higgs boson in the decay channel H → ZZ(*) → q q¯ ℓ − ℓ + in pp collisions at s√=7 TeV // Journal of high energy physics, (2012), 36-1 doi:10.1007/JHEP04(2012)036 (međunarodna recenzija, članak, znanstveni)
Chatrchyan, S., ..., Godinović, N., Lelas, D., Pleština, R., Polić, D., Puljak, I., Antunović, Ž., Dželalija, M. & Kovač, M. (2012) Search for a Higgs boson in the decay channel H → ZZ(*) → q q¯ ℓ − ℓ + in pp collisions at s√=7 TeV. Journal of high energy physics,, 36-1 doi:10.1007/JHEP04(2012)036.
@article{article, year = {2012}, pages = {36-1-36-}, DOI = {10.1007/JHEP04(2012)036}, keywords = {Hadron-Hadron Scattering}, journal = {Journal of high energy physics}, doi = {10.1007/JHEP04(2012)036}, issn = {1029-8479}, title = {Search for a Higgs boson in the decay channel H → ZZ(\ast) → q q¯ ℓ − ℓ + in pp collisions at s√=7 TeV}, keyword = {Hadron-Hadron Scattering} }

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


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