Search for direct top-squark pair production in final states with two leptons in pp collisions at s = 8TeV with the ATLAS detector
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00433121" target="_blank" >RIV/68378271:_____/14:00433121 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/JHEP06(2014)124" target="_blank" >http://dx.doi.org/10.1007/JHEP06(2014)124</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP06(2014)124" target="_blank" >10.1007/JHEP06(2014)124</a>
Alternative languages
Result language
angličtina
Original language name
Search for direct top-squark pair production in final states with two leptons in pp collisions at s = 8TeV with the ATLAS detector
Original language description
A search is presented for direct top-squark pair production in final states with two leptons (electrons or muons) of opposite charge using 20.3 fb(1) of pp collision data at = 8 TeV, collected by the ATLAS experiment at the Large Hadron Collider in 2012.No excess over the Standard Model expectation is found. The results are interpreted under the separate assumptions (i) that the top squark decays to a b-quark in addition to an on-shell chargino whose decay occurs via a real or virtual W boson, or (ii)that the top squark decays to a t-quark and the lightest neutralino. A top squark with a mass between 150 GeV and 445 GeV decaying to a b-quark and an on-shell chargino is excluded at 95% confidence level for a top squark mass equal to the chargino massplus 10 GeV, in the case of a 1 GeV lightest neutralino.
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/LG13009" target="_blank" >LG13009: International experiment ATLAS-CERN</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
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
2014
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
66
Pages from-to
1-66
UT code for WoS article
000338346400001
EID of the result in the Scopus database
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