Measurements of differential production cross sections for a Z boson in association with jets in pp collisions at root s=8 TeV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F17%3A10367636" target="_blank" >RIV/00216208:11320/17:10367636 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/JHEP04(2017)022" target="_blank" >http://dx.doi.org/10.1007/JHEP04(2017)022</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP04(2017)022" target="_blank" >10.1007/JHEP04(2017)022</a>
Alternative languages
Result language
angličtina
Original language name
Measurements of differential production cross sections for a Z boson in association with jets in pp collisions at root s=8 TeV
Original language 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 root 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.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of High Energy Physics [online]
ISSN
1029-8479
e-ISSN
—
Volume of the periodical
2017
Issue of the periodical within the volume
4
Country of publishing house
DE - GERMANY
Number of pages
70
Pages from-to
—
UT code for WoS article
000398450300001
EID of the result in the Scopus database
—