Measurement of differential production cross sections for Z/γ* bosons in association with jets in pp¯ collisions at √s = 1.96 TeV
Author(s)
CDF Collaboration; Gomez-Ceballos, Guillelmo; Goncharov, Maxim; Paus, Christoph M. E.
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Differential cross sections for the production of Z bosons or off-shell photons γ∗ in association with jets are measured in proton-antiproton collisions at center-of-mass energy √s = 1.96 TeV using the full data set collected with the Collider Detector at Fermilab in Tevatron run II and corresponding to 9.6fb⁻¹ of integrated luminosity. Results include first measurements at CDF of differential cross sections in events with a Z/γ∗ boson and three or more jets, the inclusive cross section for production of Z/γ∗ and four or more jets, and cross sections as functions of various angular observables in lower jet-multiplicity final states. Measured cross sections are compared to several theoretical predictions.
Date issued
2015-01Department
Massachusetts Institute of Technology. Department of Physics; Massachusetts Institute of Technology. Laboratory for Nuclear ScienceJournal
Physical Review D
Publisher
American Physical Society (APS)
Citation
Aaltonen, T. et al. "Measurement of differential production cross sections for Z/γ* bosons in association with jets in pp¯ collisions at √s = 1.96 TeV." Physical Review D 91, 1 (January 2015): 012002 © 2015 American Physical Society
Version: Final published version
ISSN
1550-7998
1550-2368