Search for a narrow tt? resonance in pp? 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_____%2F12%3A00379935" target="_blank" >RIV/68378271:_____/12:00379935 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevD.85.051101" target="_blank" >http://dx.doi.org/10.1103/PhysRevD.85.051101</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.85.051101" target="_blank" >10.1103/PhysRevD.85.051101</a>
Alternative languages
Result language
angličtina
Original language name
Search for a narrow tt? resonance in pp? collisions at s=1.96 TeV
Original language description
We report a search for a narrow tt? resonance that decays into a lepton+jets final state based on an integrated luminosity of 5.3 fb-1 of proton-antiproton collisions at s=1.96 TeV collected by the D0 Collaboration at the Fermilab Tevatron Collider. We set upper limits on the production cross section of such a resonance multiplied by its branching fraction to tt? . We exclude a leptophobic topcolor Z at the 95% confidence level for masses below 835 GeV (940 GeV) if its width is 1.2% (3%) of its mass. Wealso exclude color octet vector bosons (colorons) with masses below 775 GeV.
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
2012
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
85
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
"051101-1"-"051101-7"
UT code for WoS article
000301477700001
EID of the result in the Scopus database
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