TY  - SER
AU  - Abbott,B.
AU  - Abdallah,J.
AU  - Chelkov,G.A.
AU  - Aad,G.
AU  - Vaniachine,A.
TI  - Search for lepton-flavour-violating decays of the Higgs and Z bosons with the ATLAS detector
KW  - ATLAS, детектор
KW  - Большой адронный коллайдер
KW  - Хиггса бозон
KW  - Z-бозоны
KW  - статьи в журналах
N1  - Библиогр.: 70 назв
N2  - Direct searches for lepton flavour violation in decays of the Higgs and Z bosons with the ATLAS detector at the LHC are presented. The following three decays are considered: H→eτ, H→μτ, and Z→μτ. The searches are based on the data sample of proton–proton collisions collected by the ATLAS detector corresponding to an integrated luminosity of 20.3 fb−1 at a centre-of-mass energy of √s=8 TeV. No significant excess is observed, and upper limits on the lepton-flavour-violating branching ratios are set at the 95% confidence level: Br(H→eτ)<1.04%, Br(H→μτ)<1.43%, and Br(Z→μτ)<1.69×10−5
UR  - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000581798
ER  -