Measurements of Wγ and Zγ production in pp collisions at √s= 7 TeV with the ATLAS detector at the LHC

0421445 - FZÚ 2014 RIV US eng J - Článek v odborném periodiku
Aad, G. - Abajyan, T. - Abbott, B. - Böhm, Jan - Chudoba, Jiří - Gunther, Jaroslav - Jakoubek, Tomáš - Juránek, Vojtěch - Kepka, Oldřich - Kupčo, Alexander - Kůs, Vlastimil - Lokajíček, Miloš - Marčišovský, Michal - Mikeštíková, Marcela - Myška, Miroslav - Němeček, Stanislav - Růžička, Pavel - Schovancová, Jaroslava - Šícho, Petr - Staroba, Pavel - Svatoš, Michal - Taševský, Marek - Tic, Tomáš - Vrba, Václav … celkem 2907 autorů
Measurements of Wγ and Zγ production in pp collisions at √s= 7 TeV with the ATLAS detector at the LHC.
Physical Review D: Particles, Fields, Gravitation and Cosmology. Roč. 87, č. 11 (2013), "112003-1"-"112003-40". ISSN 1550-7998
Grant CEP: GA MŠMT(CZ) LG13009
Institucionální podpora: RVO:68378271
Klíčová slova: scattering * hadroproduction * meson resonance * vector boson * leptonic decay * Z0 * CERN LHC Coll
Kód oboru RIV: BG - Jaderná, atomová a mol. fyzika, urychlovače
Impakt faktor: 4.864, rok: 2013

The integrated and differential fiducial cross sections for the production of a W or Z boson in association with a high-energy photon are measured using pp collisions at s√=7  TeV. The analyses use a data sample with an integrated luminosity of 4.6  fb−1 collected by the ATLAS detector during the 2011 LHC data-taking period. Events are selected using leptonic decays of the W and Z bosons [W(eν,μν) and Z(e+e−,μ+μ−,νν¯)] with the requirement of an associated isolated photon. The data are used to test the electroweak sector of the Standard Model and search for evidence for new phenomena.
Trvalý link: http://hdl.handle.net/11104/0227815