Search for a Heavy Neutral Gauge Boson in the Dielectron Channel with 5.4 fb-1 of ppbar Collisions at sqrt(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%2F11%3A10103368" target="_blank" >RIV/00216208:11320/11:10103368 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.physletb.2010.10.059" target="_blank" >http://dx.doi.org/10.1016/j.physletb.2010.10.059</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2010.10.059" target="_blank" >10.1016/j.physletb.2010.10.059</a>
Alternative languages
Result language
angličtina
Original language name
Search for a Heavy Neutral Gauge Boson in the Dielectron Channel with 5.4 fb-1 of ppbar Collisions at sqrt(s) = 1.96 TeV
Original language description
We report the results of a search for a heavy neutral gauge boson Z'' decaying into the dielectron final state using data corresponding to an integrated luminosity of 5.4 fb(-1) collected by the D0 experiment at the Fermilab Tevatron Collider. No significant excess above the standard model prediction is observed in the dielectron invariant-mass spectrum. We set 95 sigma(ppbar -} Z'') x BR(Z'' -} ee) depending on the dielectron invariant mass. These cross section limits are used to determine lower mass limits for bosons in a variety of models. For the sequential standard model boson a lower mass limit of 1023 GeV is obtained.
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>Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
ISSN
0370-2693
e-ISSN
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Volume of the periodical
2011
Issue of the periodical within the volume
695
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
88-94
UT code for WoS article
000286708700017
EID of the result in the Scopus database
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