Dynamics of isolated-photon plus jet production in pp collisions at √s=7 TeV with the ATLAS detector

Atlas Collaboration

研究成果: Article査読

39 被引用数 (Scopus)

抄録

The dynamics of isolated-photon plus jet production in pp collisions at a centre-of-mass energy of 7 TeV has been studied with the ATLAS detector at the LHC using an integrated luminosity of 37 pb−1. Measurements of isolated-photon plus jet bin-averaged cross sections are presented as functions of photon transverse energy, jet transverse momentum and jet rapidity. In addition, the bin-averaged cross sections as functions of the difference between the azimuthal angles of the photon and the jet, the photon–jet invariant mass and the scattering angle in the photon–jet centre-of-mass frame have been measured. Next-to-leading-order QCD calculations are compared to the measurements and provide a good description of the data, except for the case of the azimuthal opening angle.

本文言語English
ページ(範囲)483-535
ページ数53
ジャーナルNuclear Physics B
875
3
DOI
出版ステータスPublished - 2013 10 21
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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