Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/4825
Title: Jet production rates in association with W and Z bosons in pp collisions at ?s = 7 TeV
Authors: CMS Collaboration
Demir, Durmuş Ali
Keywords: Boson
Compact Muon Solenoid
Large Hadron Collider (LHC)
Jet rates
Hadron-hadron scattering
Publisher: Springer Verlag
Source: Chatrchyan, S, Khachatryan, V., Sirunyan, A.M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M.,...CMS Collaboration (2012). Jet production rates in association with W and Z bosons in pp collisions at √s = 7 TeV. Journal of High Energy Physics, 2012(1). doi:10.1007/JHEP01(2012)010
Abstract: Measurements of jet production rates in association with W and Z bosons for jet transverse momenta above 30 GeV are reported, using a sample of proton-proton collision events recorded by CMS at √s = 7TeV, corresponding to an integrated luminosity of 36 pb -1. The study includes the measurement of the normalized inclusive rates of jets σ(V+ ≥ n jets)=σ(V), where V represents either a W or a Z. In addition, the ratio of W to Z cross sections and the W charge asymmetry as a function of the number of associated jets are measured. A test of scaling at √s = 7TeV is also presented. The measurements provide a stringent test of perturbative-QCD calculations and are sensitive to the possible presence of new physics. The results are in agreement with the predictions of a simulation that uses explicit matrix element calculations for final states with jets. © 2012 SISSA.
URI: http://doi.org/10.1007/JHEP01(2012)010
http://hdl.handle.net/11147/4825
ISSN: 1029-8479
Appears in Collections:Physics / Fizik
Rectorate / Rektörlük
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

Files in This Item:
File Description SizeFormat 
4825.pdfMakale987.25 kBAdobe PDFThumbnail
View/Open
Show full item record



CORE Recommender

SCOPUSTM   
Citations

36
checked on Mar 22, 2024

WEB OF SCIENCETM
Citations

24
checked on Mar 27, 2024

Page view(s)

154
checked on Mar 25, 2024

Download(s)

156
checked on Mar 25, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.