Pregled bibliografske jedinice broj: 539155
Measurement of the Isolated Prompt Photon Production Cross Section in Collisions at sqrt(s) = 7 TeV
Measurement of the Isolated Prompt Photon Production Cross Section in Collisions at sqrt(s) = 7 TeV // Physical review letters, 106 (2011), 8; 082001, 15 doi:10.1103/PhysRevLett.106.082001 (međunarodna recenzija, članak, znanstveni)
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Naslov
Measurement of the Isolated Prompt Photon Production Cross Section in Collisions at sqrt(s) = 7 TeV
Autori
Chatrchyan, S. ; ... ; Godinović, Nikola ; Lelas, Damir ; Lelas, Karlo ; Pleština, Roko ; Polić, Dunja ; Puljak, Ivica ; Antunović, Željko ; Dželalija, Mile ; Brigljević, Vuko ; Đurić, Senka ; Kadija, Krešo ; Morović, Srećko ; ... ; Weinberg, M. (The CMS Collaboration)
Izvornik
Physical review letters (0031-9007) 106
(2011), 8;
082001, 15
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
LHC ; CMS ; Physics ; photons
Sažetak
The differential cross section for the inclusive production of isolated prompt photons has been measured as a function of the photon transverse energy E_T-gamma in pp collisions at sqrt(s)=7 TeV using data recorded by the CMS detector at the LHC. The data sample corresponds to an integrated luminosity of 2.9 inverse picobarns. Photons are required to have a pseudorapidity |eta_gamma|<1.45 and E_T-gamma > 21 GeV, covering the kinematic region 0.006 < x_T < 0.086. The measured cross section is found to be in agreement with next-to-leading-order perturbative QCD calculations.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
023-0982887-3064 - Potraga za Higgsovim bozonom i novom fizikom detektorom CMS (Puljak, Ivica, MZOS ) ( CroRIS)
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Kadija, Krešo, MZOS ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb
Profili:
Damir Lelas
(autor)
Ivica Puljak
(autor)
Krešo Kadija
(autor)
Vuko Brigljević
(autor)
Nikola Godinović
(autor)
Mile Dželalija
(autor)
Dunja Polić
(autor)
Roko Pleština
(autor)
Srećko Morović
(autor)
Karlo Lelas
(autor)
Željko Antunović
(autor)
Senka Đurić
(autor)
Citiraj 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
- MEDLINE