A search for prompt lepton-jets in pp collisions at s= 8 TeV with the ATLAS detector

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00465821" target="_blank" >RIV/68378271:_____/16:00465821 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/JHEP02(2016)062" target="_blank" >http://dx.doi.org/10.1007/JHEP02(2016)062</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP02(2016)062" target="_blank" >10.1007/JHEP02(2016)062</a>

Result language
angličtina
Original language name
A search for prompt lepton-jets in pp collisions at s= 8 TeV with the ATLAS detector
Original language description
A search is presented for a new, light boson with a mass of about 1 GeV and decaying promptly to jets of collimated electrons and/or muons (lepton-jets). The analysis is performed with 20.3 fb1 of data collected by the ATLAS detector at the Large Hadron Collider in proton-proton collisions at a centre-of-mass energy of 8 TeV. Events are required to contain at least two lepton-jets. This study finds no statistically significant deviation from predictions of the Standard Model and places 95% confidence-level upper limits on the contribution of new phenomena beyond the SM, incuding SUSY-portal and Higgs-portal models, on the number of events with lepton-jets.n
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
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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