KIT | KIT-Bibliothek | Impressum | Datenschutz
Open Access Logo
§
Volltext
URN: urn:nbn:de:swb:90-420681
Originalveröffentlichung
DOI: 10.1007/JHEP06(2014)009
Scopus
Zitationen: 9
Web of Science
Zitationen: 6

Measurement of the triple-differential cross section for photon plus jets production in proton-proton collisions at=7 TeV

Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Erö, J.; Fabjan, C.; Friedl, M.; Frühwirth, R.; Ghete, V. M.; Hörmann, N.; Hrubec, J.; Jeitler, M.; Kiesenhofer, W.; Knünz, V.; Krammer, M.; Krätschmer, I.; Liko, D.; ... mehr

Abstract:
A measurement of the triple-differential cross section, d3&#963;/(dp&#947;Td&#951;&#947;d&#951;jet) , in photon + jets final states using a data sample from proton-proton collisions at s&#8730; = 7 TeV is presented. This sample corresponds to an integrated luminosity of 2.14 fb &#8722;1 collected by the CMS detector at the LHC. Photons and jets are reconstructed within a pseudorapidity range of | &#951; | < 2.5, and are required to have transverse momenta in the range 40 < pjetT < 300 GeV and pjetT > 30 GeV, respectively. The measurements are compared to theoretical predictions from the sherpa leading-order QCD Monte Carlo event generator and the next-to-leading-order perturbative QCD calculation from jetphox. The predictions are found to be consistent with the data over most of the examined kinematic region.


Zugehörige Institution(en) am KIT Institut für Experimentelle Kernphysik (IEKP)
Publikationstyp Zeitschriftenaufsatz
Jahr 2014
Sprache Englisch
Identifikator ISSN: 1029-8479
KITopen ID: 1000042068
Erschienen in Journal of High Energy Physics
Band 9
Seiten 1-35
Bemerkung zur Veröffentlichung Gefördert durch SCOAP3
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft KITopen Landing Page