Search for admixture of scalar top quarks in the t(t)over-bar lepton jets final state at root s=1.96 TeV

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F09%3A00207069" target="_blank" >RIV/00216208:11320/09:00207069 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/09:00157556
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Search for admixture of scalar top quarks in the t(t)over-bar lepton jets final state at root s=1.96 TeV
Original language description
A search for pair production of the lightest supersymmetric partner of the top quark, (t) over tilde (1), is performed in the lepton jets channel using 0.9 fb(-1) of data collected by the D circle divide experiment. Kinematic differences between (t) overtilde (1)(t) over tilde (1) and the dominant top quark pair production background are used to separate the two processes. First limits from Run II of the Fermilab Tevatron Collider for the scalar top quark decaying to a chargino and a b quark ((t) overtilde1 -} (chi) over tilde ( )(1)b) are obtained for scalar top quark masses of 130-190 GeV and chargino masses of 90-150 GeV.
Czech name
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Czech description
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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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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)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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