# 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

21 引文 斯高帕斯（Scopus）

## 摘要

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.

原文 English 3168 European Physical Journal C 74 12 https://doi.org/10.1140/epjc/s10052-014-3168-9 Published - 2014 十二月 4

## All Science Journal Classification (ASJC) codes

• Engineering (miscellaneous)
• Physics and Astronomy (miscellaneous)