Comparison of the Z/$$^∗$ + jets to $ + jets cross sections in pp collisions at $ s=8 $ TeV
Comparison of the Z/$$^∗$ + jets to $ + jets cross sections in pp collisions at $ s=8 $ TeV
A comparison of the differential cross sections for the processes Z/γ* + jets and photon (γ)+jets is presented. The measurements are based on data collected with the CMS detector at s √ =8
s=8
TeV corresponding to an integrated luminosity of 19.7 fb−1. The differential cross sections and their ratios are presented as functions of pT. 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*pT to the sum of all jet transverse momenta and of the ratio of the Z/γ*pT to the leading jet transverse momentum. The data are corrected for detector effects and are compared to simulations based on several QCD calculations.
Khachatryan, Vardan
375bcfe5-df1a-41ad-9a90-553e557ef6d6
Belyaev, Alexander
6bdb9638-5ff9-4b65-a8f2-34bae3ac34b3
October 2015
Khachatryan, Vardan
375bcfe5-df1a-41ad-9a90-553e557ef6d6
Belyaev, Alexander
6bdb9638-5ff9-4b65-a8f2-34bae3ac34b3
The CMS Collaboration
(2015)
Comparison of the Z/$$^∗$ + jets to $ + jets cross sections in pp collisions at $ s=8 $ TeV.
Journal of High Energy Physics, 10, [128].
(doi:10.1007/JHEP10(2015)128).
Abstract
A comparison of the differential cross sections for the processes Z/γ* + jets and photon (γ)+jets is presented. The measurements are based on data collected with the CMS detector at s √ =8
s=8
TeV corresponding to an integrated luminosity of 19.7 fb−1. The differential cross sections and their ratios are presented as functions of pT. 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*pT to the sum of all jet transverse momenta and of the ratio of the Z/γ*pT to the leading jet transverse momentum. The data are corrected for detector effects and are compared to simulations based on several QCD calculations.
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Published date: October 2015
Additional Information:
[Erratum: JHEP04,010(2016)]
Organisations:
Physics & Astronomy
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Local EPrints ID: 410657
URI: http://eprints.soton.ac.uk/id/eprint/410657
ISSN: 1029-8479
PURE UUID: d37788c7-6395-4d16-881c-c8c85938eba7
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Date deposited: 09 Jun 2017 09:18
Last modified: 16 Mar 2024 03:54
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Author:
Vardan Khachatryan
Corporate Author: The CMS Collaboration
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