Measurement of the inclusive isolated prompt photon cross section in pp collisions at root s=7 TeV with the ATLAS detector

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dc.contributor.author Lowe, AJ
dc.contributor.author Del Peso, J
dc.contributor.author Roos, L
dc.contributor.author Brambilla, E
dc.contributor.author Renkel, P
dc.contributor.author Yamada, M
dc.contributor.author Perus, P
dc.contributor.author Chelkov, GA
dc.contributor.author Hines, E
dc.contributor.author Odaka, S
dc.contributor.author Ferland, J
dc.contributor.author Vitale, A
dc.contributor.author Korotkov, VA
dc.contributor.author Snyder, S
dc.contributor.author Hauser, R
dc.contributor.author Koi, T
dc.contributor.author Gallus, P
dc.contributor.author Kolanoski, H
dc.contributor.author Horton, K
dc.contributor.author Maassen, M
dc.contributor.author Gaycken, G
dc.contributor.author Cerutti, F
dc.contributor.author Hauschild, M
dc.contributor.author Larionov, AV
dc.contributor.author Diblen, F
dc.contributor.author Deile, M
dc.contributor.author Laycock, P
dc.contributor.author Korn, A
dc.contributor.author Elsing, M
dc.contributor.author Joseph, J
dc.contributor.author Berglund, E
dc.contributor.author Scott, WG
dc.contributor.author Wright, C
dc.contributor.author Canepa, A
dc.contributor.author Stanecka, E
dc.contributor.author LeCompte, T
dc.contributor.author Lazzaro, A
dc.contributor.author Onofre, A
dc.contributor.author Clark, PJ
dc.contributor.author Potter, CT
dc.contributor.author Johansen, M
dc.contributor.author Demers, S
dc.contributor.author Gauthier, L
dc.contributor.author Davies, M
dc.contributor.author Loh, CW
dc.contributor.author Santoni, C
dc.contributor.author Di Nardo, R
dc.contributor.author Kolya, SD
dc.contributor.author Acerbi, E
dc.contributor.author Gonzalez-Sevilla, S
dc.contributor.author Kladiva, E
dc.contributor.author Radics, B
dc.contributor.author Nakamura, K
dc.contributor.author Brandenburg, GW
dc.contributor.author White, MJ
dc.contributor.author Ortega, EO
dc.contributor.author Leite, MAL
dc.contributor.author Pickford, A
dc.contributor.author Placakyte, R
dc.contributor.author Salnikov, A
dc.contributor.author Backes, M
dc.contributor.author Ospanov, R
dc.contributor.author Marcisovsky, M
dc.contributor.author Sviridov, YM
dc.contributor.author Brett, ND
dc.contributor.author Yamamoto, K
dc.contributor.author Morley, AK
dc.contributor.author Ghez, P
dc.contributor.author Lavrijsen, W
dc.contributor.author Farthouat, P
dc.contributor.author Nielsen, J
dc.contributor.author Polci, F
dc.contributor.author Yurkewicz, A
dc.contributor.author Orellana, F
dc.contributor.author Meyer, TC
dc.contributor.author Bromberg, C
dc.contributor.author Leger, A
dc.contributor.author Tuts, PM
dc.contributor.author Nemecek, S
dc.contributor.author Djilkibaev, R
dc.contributor.author Matsushita, T
dc.contributor.author Forbush, DA
dc.contributor.author Yu, D
dc.contributor.author Igonkina, O
dc.contributor.author Peleganchuk, SV
dc.contributor.author Hiller, KH
dc.contributor.author Cheong, ALF
dc.contributor.author Gibbard, B
dc.contributor.author Lubatti, HJ
dc.contributor.author Ertel, E
dc.contributor.author Manabe, A
dc.contributor.author Hauff, D
dc.contributor.author Taylor, GN
dc.contributor.author Ioannou, P
dc.contributor.author Derkaoui, JE
dc.contributor.author Milstein, D
dc.contributor.author Martinez, M
dc.contributor.author Soffer, A
dc.contributor.author Griffiths, J
dc.contributor.author Wolter, MW
dc.date.accessioned 2019-01-17T19:55:36Z
dc.date.available 2019-01-17T19:55:36Z
dc.date.issued 2011
dc.identifier.citation Phys. Rev. D. 83, 052005
dc.identifier.issn 1550-7998
dc.identifier.uri https://hdl.handle.net/10192/36214
dc.description.abstract A measurement of the cross section for the inclusive production of isolated prompt photons in pp collisions at a center-of-mass energy ís=7TeV is presented. The measurement covers the pseudorapidity ranges |__|<1. 37 and 1.52_|__|<1.81 in the transverse energy range 15_ET_<100GeV. The results are based on an integrated luminosity of 880nb-1, collected with the ATLAS detector at the Large Hadron Collider. Photon candidates are identified by combining information from the calorimeters and from the inner tracker. Residual background in the selected sample is estimated from data based on the observed distribution of the transverse isolation energy in a narrow cone around the photon candidate. The results are compared to predictions from next-to-leading-order perturbative QCD calculations. © 2011 CERN, for the ATLAS Collaboration.
dc.format.extent 1 file
dc.language English
dc.language.iso eng
dc.publisher American Physical Society
dc.relation.isversionof https://dx.doi.org/10.1103/PhysRevD.83.052005
dc.rights Creative Commons Attribution 3.0 Unported
dc.rights.uri http://creativecommons.org/licenses/by/3.0/
dc.subject Supersymmetric Extension
dc.subject Parton Distributions
dc.subject Hadron-Collisions
dc.subject Hera
dc.subject Photoproduction
dc.subject Fragmentation
dc.subject Scattering
dc.subject Collider
dc.subject Model
dc.subject Supersymmetric Extension
dc.subject Parton Distributions
dc.subject Hadron-Collisions
dc.subject Hera
dc.subject Photoproduction
dc.subject Fragmentation
dc.subject Scattering
dc.subject Collider
dc.subject Model
dc.subject article
dc.title Measurement of the inclusive isolated prompt photon cross section in pp collisions at root s=7 TeV with the ATLAS detector
dc.type Article
dc.contributor.department Department of Physics
dc.relation.journal Physical Review D - Particles, Fields, Gravitation, and Cosmology


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