Measurements of differential production cross sections for a Z boson in association with jets in pp isions at √s=8 TeV

Cross sections for the production of a Z boson in association with jets in proton-proton collisions at a centre-of-mass energy of √ s = 8 TeV are measured using a data sample collected by the CMS experiment at the LHC corresponding to 19.6 fb−1 . Differential cross sections are presented as fun...

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Main Authors:	CMS, The CMS collaboration, Khachatryan, Vardan, Sirunyan, A. M., Tumasyan, A. R., Adam, Wolfgang, Md. Ali, Mohd. Adli
Format:	Article
Language:	English English
Published:	Springer Verlag 2017
Subjects:	Q Science (General) QC Physics
Online Access:	http://irep.iium.edu.my/63038/ http://irep.iium.edu.my/63038/ http://irep.iium.edu.my/63038/ http://irep.iium.edu.my/63038/1/63038_Measurements%20of%20differential%20production%20cros_article.pdf http://irep.iium.edu.my/63038/2/63038_Measurements%20of%20differential%20production%20cros_scopus.pdf

id	iium-63038
recordtype	eprints
spelling	iium-630382018-06-21T01:57:24Z http://irep.iium.edu.my/63038/ Measurements of differential production cross sections for a Z boson in association with jets in pp isions at √s=8 TeV CMS, The CMS collaboration Khachatryan, Vardan Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Md. Ali, Mohd. Adli Q Science (General) QC Physics Cross sections for the production of a Z boson in association with jets in proton-proton collisions at a centre-of-mass energy of √ s = 8 TeV are measured using a data sample collected by the CMS experiment at the LHC corresponding to 19.6 fb−1 . Differential cross sections are presented as functions of up to three observables that describe the jet kinematics and the jet activity. Correlations between the azimuthal directions and the rapidities of the jets and the Z boson are studied in detail. The predictions of a number of multileg generators with leading or next-to-leading order accuracy are compared with the measurements. The comparison shows the importance of including multi-parton contributions in the matrix elements and the improvement in the predictions when nextto-leading order terms are included Springer Verlag 2017-04-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/63038/1/63038_Measurements%20of%20differential%20production%20cros_article.pdf application/pdf en http://irep.iium.edu.my/63038/2/63038_Measurements%20of%20differential%20production%20cros_scopus.pdf CMS, The CMS collaboration and Khachatryan, Vardan and Sirunyan, A. M. and Tumasyan, A. R. and Adam, Wolfgang and Md. Ali, Mohd. Adli (2017) Measurements of differential production cross sections for a Z boson in association with jets in pp isions at √s=8 TeV. Journal of High Energy Physics, 2017 (4). pp. 1-69. E-ISSN 1029-8479 https://link.springer.com/content/pdf/10.1007%2FJHEP04%282017%29022.pdf 10.1007/JHEP04(2017)022
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	Q Science (General) QC Physics
spellingShingle	Q Science (General) QC Physics CMS, The CMS collaboration Khachatryan, Vardan Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Md. Ali, Mohd. Adli Measurements of differential production cross sections for a Z boson in association with jets in pp isions at √s=8 TeV
description	Cross sections for the production of a Z boson in association with jets in proton-proton collisions at a centre-of-mass energy of √ s = 8 TeV are measured using a data sample collected by the CMS experiment at the LHC corresponding to 19.6 fb−1 . Differential cross sections are presented as functions of up to three observables that describe the jet kinematics and the jet activity. Correlations between the azimuthal directions and the rapidities of the jets and the Z boson are studied in detail. The predictions of a number of multileg generators with leading or next-to-leading order accuracy are compared with the measurements. The comparison shows the importance of including multi-parton contributions in the matrix elements and the improvement in the predictions when nextto-leading order terms are included
format	Article
author	CMS, The CMS collaboration Khachatryan, Vardan Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Md. Ali, Mohd. Adli
author_facet	CMS, The CMS collaboration Khachatryan, Vardan Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Md. Ali, Mohd. Adli
author_sort	CMS, The CMS collaboration
title	Measurements of differential production cross sections for a Z boson in association with jets in pp isions at √s=8 TeV
title_short	Measurements of differential production cross sections for a Z boson in association with jets in pp isions at √s=8 TeV
title_full	Measurements of differential production cross sections for a Z boson in association with jets in pp isions at √s=8 TeV
title_fullStr	Measurements of differential production cross sections for a Z boson in association with jets in pp isions at √s=8 TeV
title_full_unstemmed	Measurements of differential production cross sections for a Z boson in association with jets in pp isions at √s=8 TeV
title_sort	measurements of differential production cross sections for a z boson in association with jets in pp isions at √s=8 tev
publisher	Springer Verlag
publishDate	2017
url	http://irep.iium.edu.my/63038/ http://irep.iium.edu.my/63038/ http://irep.iium.edu.my/63038/ http://irep.iium.edu.my/63038/1/63038_Measurements%20of%20differential%20production%20cros_article.pdf http://irep.iium.edu.my/63038/2/63038_Measurements%20of%20differential%20production%20cros_scopus.pdf
first_indexed	2023-09-18T21:29:22Z
last_indexed	2023-09-18T21:29:22Z
_version_	1777412407707041792

Measurements of differential production cross sections for a Z boson in association with jets in pp isions at √s=8 TeV

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