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Pregled bibliografske jedinice broj: 670565

Measurement of the production cross section for pairs of isolated photons in pp collisions at s√=7TeV


Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Measurement of the production cross section for pairs of isolated photons in pp collisions at s√=7TeV // Journal of High Energy Physics, 12 (2012), 1; 133-1 doi:10.1007/JHEP01(2012)133 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 670565 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Measurement of the production cross section for pairs of isolated photons in pp collisions at s√=7TeV

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

Izvornik
Journal of High Energy Physics (1029-8479) 12 (2012), 1; 133-1

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

Ključne riječi
CMS; QCD

Sažetak
The integrated and differential cross sections for the production of pairs of isolated photons is measured in proton-proton collisions at a centre-of-mass energy of 7 TeV with the CMS detector at the LHC. A data sample corresponding to an integrated luminosity of 36 pb−1 is analysed. A next-to-leading-order perturbative QCD calculation is compared to the measurements. A discrepancy is observed for regions of the phase space where the two photons have an azimuthal angle difference Δφ≲2.8 rad.

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,
Sveučilište u Splitu

Poveznice na cjeloviti tekst rada:

doi link.springer.com link.springer.com

Citiraj ovu publikaciju:

Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Measurement of the production cross section for pairs of isolated photons in pp collisions at s√=7TeV // Journal of High Energy Physics, 12 (2012), 1; 133-1 doi:10.1007/JHEP01(2012)133 (međunarodna recenzija, članak, znanstveni)
Chatrchyan, S., ..., Godinović, N., Lelas, D., Pleština, R., Polić, D., Puljak, I., Antunović, Ž., Kovač, M. & Brigljević, V. (2012) Measurement of the production cross section for pairs of isolated photons in pp collisions at s√=7TeV. Journal of High Energy Physics, 12 (1), 133-1 doi:10.1007/JHEP01(2012)133.
@article{article, author = {Chatrchyan, S. and Godinovi\'{c}, Nikola and Lelas, Damir and Ple\v{s}tina, Roko and Poli\'{c}, Dunja and Puljak, Ivica and Antunovi\'{c}, \v{Z}eljko and Kova\v{c}, Marko and Brigljevi\'{c}, Vuko and \DJuri\'{c}, Senka and Kadija, Kre\v{s}o and Morovi\'{c}, Sre\'{c}ko and Lueti\'{c}, Jelena and Mekterovi\'{c}, Darko and Swanson, J.}, year = {2012}, pages = {133-1-133-38}, DOI = {10.1007/JHEP01(2012)133}, keywords = {CMS, QCD}, journal = {Journal of High Energy Physics}, doi = {10.1007/JHEP01(2012)133}, volume = {12}, number = {1}, issn = {1029-8479}, title = {Measurement of the production cross section for pairs of isolated photons in pp collisions at s√=7TeV}, keyword = {CMS, QCD} }
@article{article, author = {Chatrchyan, S. and Godinovi\'{c}, Nikola and Lelas, Damir and Ple\v{s}tina, Roko and Poli\'{c}, Dunja and Puljak, Ivica and Antunovi\'{c}, \v{Z}eljko and Kova\v{c}, Marko and Brigljevi\'{c}, Vuko and \DJuri\'{c}, Senka and Kadija, Kre\v{s}o and Morovi\'{c}, Sre\'{c}ko and Lueti\'{c}, Jelena and Mekterovi\'{c}, Darko and Swanson, J.}, year = {2012}, pages = {133-1-133-38}, DOI = {10.1007/JHEP01(2012)133}, keywords = {CMS, QCD}, journal = {Journal of High Energy Physics}, doi = {10.1007/JHEP01(2012)133}, volume = {12}, number = {1}, issn = {1029-8479}, title = {Measurement of the production cross section for pairs of isolated photons in pp collisions at s√=7TeV}, keyword = {CMS, QCD} }

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


Citati:





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