Comparison of the Z/γ[superscript ∗] + jets to γ + jets cross sections in pp collisions at √s = 8 TeV
Name
JHEP10(2015)128.pdf
Size
929.24 KB
Format
Adobe PDF
Checksum (MD5)
ab1fd305ee2e2c555776e84494f0659c
Author(s)
Apyan, Aram
Barbieri, Richard Alexander
Baty, Austin Alan
Bierwagen, Katharina
Brandt, Stephanie Akemi
Busza, Wit
Cali, Ivan Amos
Di Matteo, Leonardo
Gomez-Ceballos, Guillelmo
Goncharov, Maxim
Date Issued
October 2015
Journal
Journal of High Energy Physics
Publisher
Springer Nature
Citation
The CMS collaboration, et al. “Comparison of the Z/γ[superscript ∗] + jets to γ + jets cross sections in pp collisions at √s = 8 TeV.” Journal of High Energy Physics, vol. 2015, no. 10, Oct. 2015. © 2015 The Authors
Version
Final published version
Abstract
A comparison of the differential cross sections for the processes Z/γ[superscript *] + jets and photon (γ)+jets is presented. The measurements are based on data collected with the CMS detector at √s=8 TeV. corresponding to an integrated luminosity of 19.7 fb[superscript −1]. The differential cross sections and their ratios are presented as functions of p T . The measurements are also shown as functions of the jet multiplicity. Differential cross sections are obtained as functions of the ratio of the Z/γ[superscript *] p[subscript T] to the sum of all jet transverse momenta and of the ratio of the Z/γ[superscript *] p[subscript T] to the leading jet transverse momentum. The data are corrected for detector effects and are compared to simulations based on several QCD calculations.Keywords: Jets, Hadron-Hadron, Scattering Beyond Standard Model, QCD, Photon production
MIT Department
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Laboratory for Nuclear Science
Terms of Use
Creative Commons Attribution 4.0 International License
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1007/JHEP10(2015)128
