Search for excited electrons and muons in s = 8 TeV proton-proton collisions 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_____%2F13%3A00422779" target="_blank" >RIV/68378271:_____/13:00422779 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1367-2630/15/9/093011" target="_blank" >http://dx.doi.org/10.1088/1367-2630/15/9/093011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1367-2630/15/9/093011" target="_blank" >10.1088/1367-2630/15/9/093011</a>
Alternative languages
Result language
angličtina
Original language name
Search for excited electrons and muons in s = 8 TeV proton-proton collisions with the ATLAS detector
Original language description
The ATLAS detector at the Large Hadron Collider is used to search for excited electrons and excited muons in the channel pp ??* ???, assuming that excited leptons are produced via contact interactions. The analysis is based on 13 fb1 of pp collisions ata centre-of-mass energy of 8 TeV. No evidence for excited leptons is found, and a limit is set at the 95% credibility level on the cross section times branching ratio as a function of the excited-lepton mass m?*. For m?* >= 0.8 TeV, the respective upperlimits on ?B(?* ??) are 0.75 and 0.90 fb for the e* and ?* searches. Limits on ?B are converted into lower bounds on the compositeness scale ?. In the special case where ? = m?*, excited-electron and excited-muon masses below 2.2 TeV are excluded.
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
BG - Nuclear, atomic and molecular physics, accelerators
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
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
New Journal of Physics
ISSN
1367-2630
e-ISSN
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Volume of the periodical
15
Issue of the periodical within the volume
Apr
Country of publishing house
DE - GERMANY
Number of pages
32
Pages from-to
1-32
UT code for WoS article
000324073000001
EID of the result in the Scopus database
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