Search for a heavy top-quark partner in final states with two leptons with the ATLAS detector at the LHC
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00202670" target="_blank" >RIV/68407700:21340/12:00202670 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21260/12:00202670 RIV/68407700:21670/12:00202670 RIV/68407700:21220/12:00202670
Result on the web
<a href="http://dx.doi.org/10.1007/JHEP11(2012)094" target="_blank" >http://dx.doi.org/10.1007/JHEP11(2012)094</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP11(2012)094" target="_blank" >10.1007/JHEP11(2012)094</a>
Alternative languages
Result language
angličtina
Original language name
Search for a heavy top-quark partner in final states with two leptons with the ATLAS detector at the LHC
Original language description
The results of a search for direct pair production of heavy top-quark partners in 4.7 fb(-1) of integrated luminosity from p p collisions at root s = 7 TeV collected by the ATLAS detector at the LHC are reported. Heavy top-quark partners decaying into atop quark and a neutral non-interacting particle are searched for in events with two leptons in the final state. No excess above the Standard Model expectation is observed. Limits are placed on the mass of a supersymmetric scalar top and of a spin-1/2 top-quark partner. A spin-1/2 top-quark partner with a mass between 300 GeV and 480 GeV, decaying to a top quark and a neutral non-interacting particle lighter than 100 GeV, is excluded at 95% confidence level.
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)
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
JOURNAL OF HIGH ENERGY PHYSICS
ISSN
1029-8479
e-ISSN
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Volume of the periodical
1211
Issue of the periodical within the volume
11
Country of publishing house
IT - ITALY
Number of pages
35
Pages from-to
"094-1"-"094-35"
UT code for WoS article
000312198500029
EID of the result in the Scopus database
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