A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector

The ATLAS Collaboration

研究成果: Article査読

24 被引用数 (Scopus)

抄録

The ratio of the production cross sections for W and Z bosons in association with jets has been measured in proton–proton collisions at√s = TeV with the ATLAS experiment at the Large Hadron Collider. The measurement is based on the entire 2011 dataset, corresponding to an integrated luminosity of4.6fb-1. Inclusive and differential cross-section ratios for massive vector bosons decaying to electrons and muons are measured in association with jets with transverse momentum pT > 30GeV and jet rapidity |y|<4.4. The measurements are compared to next-to-leading-order perturbative QCD calculations and to predictions from different Monte Carlo generators implementing leading-order matrix elements supplemented by parton showers.

本文言語English
論文番号3168
ジャーナルEuropean Physical Journal C
74
12
DOI
出版ステータスPublished - 2014 12月 4

ASJC Scopus subject areas

  • 工学(その他)
  • 物理学および天文学(その他)

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