Measurement of color flow in t(t)over-bar events from p(p)over-bar collisions at s=1.96 TeV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00367904" target="_blank" >RIV/68378271:_____/11:00367904 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevD.83.092002" target="_blank" >http://dx.doi.org/10.1103/PhysRevD.83.092002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.83.092002" target="_blank" >10.1103/PhysRevD.83.092002</a>
Alternative languages
Result language
angličtina
Original language name
Measurement of color flow in t(t)over-bar events from p(p)over-bar collisions at s=1.96 TeV
Original language description
We present the first measurement of the color representation of the hadronically decaying W boson in ttbar events, from 5.3fb-1 of integrated luminosity collected with the D0 experiment. A novel calorimeter-based vectorial variable, ?jet pull, is used, sensitive to the color-flow structure of the final state. We find that the fraction of uncolored W bosons is 0.560.42(stat+syst), in agreement with the standard model.
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
<a href="/en/project/LA08047" target="_blank" >LA08047: Collaboration on the D0 Experiment at FNAL, U.S.A.</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
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
83
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
"092002-1"-"092002-7"
UT code for WoS article
000290440300001
EID of the result in the Scopus database
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