Measurement of the ratio of inclusive cross sections sigma(p(p)over-bar) -> Z+2b jets/sigma(p((p)over-bar) -> Z+2 jets) in p((p)over-bar) collisions at root s=1.96 TeV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10315558" target="_blank" >RIV/00216208:11320/15:10315558 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/15:00235597
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevD.91.052010" target="_blank" >http://dx.doi.org/10.1103/PhysRevD.91.052010</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.91.052010" target="_blank" >10.1103/PhysRevD.91.052010</a>
Alternative languages
Result language
angličtina
Original language name
Measurement of the ratio of inclusive cross sections sigma(p(p)over-bar) -> Z+2b jets/sigma(p((p)over-bar) -> Z+2 jets) in p((p)over-bar) collisions at root s=1.96 TeV
Original language description
We measure the ratio of cross sections, ??p-p RIGHTWARDS ARROW Z ? 2b jets?=??p-p RIGHTWARDS ARROW Z ? 2 jets?, for associated production of a Z boson with at least two jets with transverse momentum pjet T > 20 GeV and pseudorapidity j?jetj < 2.5. This measurement uses data corresponding to an integrated luminosity of 9.7 fbMINUS SIGN 1 collected by the D0 experiment in Run II of Fermilab's Tevatron p-p Collider at a center-of-mass energy of 1.96 TeV. The measured integrated ratio of 0.0236 0.0032?stat?0.0035?syst? is in agreement with predictions from next-to-leading-order perturbative QCD and the Monte Carlo event generators PYTHIA and ALPGEN.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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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)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review D - Particles, Fields, Gravitation and Cosmology
ISSN
1550-7998
e-ISSN
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Volume of the periodical
91
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
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UT code for WoS article
000351510900001
EID of the result in the Scopus database
2-s2.0-84927630935