Search for lepton-flavour-violating H μτ decays of the Higgs boson with the ATLAS detector

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00465318" target="_blank" >RIV/68378271:_____/15:00465318 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/JHEP11(2015)211" target="_blank" >http://dx.doi.org/10.1007/JHEP11(2015)211</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP11(2015)211" target="_blank" >10.1007/JHEP11(2015)211</a>

Result language
angličtina
Original language name
Search for lepton-flavour-violating H μτ decays of the Higgs boson with the ATLAS detector
Original language description
A direct search for lepton-flavour-violating H μτ decays of the recently discovered Higgs boson with the ATLAS detector at the LHC is presented. The analysis is performed in the H μτhad channel, where τhad is a hadronically decaying τ -lepton. The search is based on the data sample of proton-proton collisions collected by the ATLAS experiment corresponding to an integrated luminosity of 20.3 fb1 at a centre-of-mass energy of s=8 TeV. No statistically significant excess of data over the predicted background is observed. The observed (expected) 95% confidence-level upper limit on the branching fraction, Br(H μτ ), is 1.85% (1.24%).
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
<a href="/en/project/LG13009" target="_blank" >LG13009: International experiment ATLAS-CERN</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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