Search for third-generation vector-like leptons in pp collisions at root s=13 TeV with the ATLAS detector
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F23%3A00372892" target="_blank" >RIV/68407700:21220/23:00372892 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/23:00372892 RIV/68407700:21670/23:00372892
Result on the web
<a href="https://doi.org/10.1007/JHEP07(2023)118" target="_blank" >https://doi.org/10.1007/JHEP07(2023)118</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP07(2023)118" target="_blank" >10.1007/JHEP07(2023)118</a>
Alternative languages
Result language
angličtina
Original language name
Search for third-generation vector-like leptons in pp collisions at root s=13 TeV with the ATLAS detector
Original language description
A search for vector-like leptons in multilepton (two, three, or four-or-more electrons plus muons) final states with zero or more hadronic tau-lepton decays is presented. The search is performed using a dataset corresponding to an integrated luminosity of 139 fb(-1) of proton-proton collisions at a centre-of-mass energy of 13TeV recorded by the ATLAS detector at the LHC. To maximize the separation of signal and background, a machine-learning classifier is used. No excess of events is observed beyond the Standard Model expectation. Using a doublet vector-like lepton model, vector-like leptons coupling to third-generation Standard Model leptons are excluded in the mass range from 130 GeV to 900 GeV at the 95% confidence level, while the highest excluded mass is expected to be 970 GeV.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/EF16_019%2F0000778" target="_blank" >EF16_019/0000778: Center for advanced applied science</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
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
1029-8479
Volume of the periodical
2023
Issue of the periodical within the volume
7
Country of publishing house
IT - ITALY
Number of pages
49
Pages from-to
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UT code for WoS article
001061829500001
EID of the result in the Scopus database
2-s2.0-85166241758