TY  - SER
AU  - Aaboud,M.
AU  - Abbott,B.
AU  - Chelkov,G.A.
AU  - Aad,G.
AU  - Vaniachine,A.
TI  - Measurement of the tt¯ production cross section in the τ+jets final state in pp collisions at √s =8 TeV using the ATLAS detector
KW  - ATLAS, детектор
KW  - Большой адронный коллайдер
KW  - протон-протонные столкновения
KW  - статьи в журналах
N1  - Библиогр.: 76 назв
N2  - The top-quark pair production cross section is measured in final states with one electron or muon and one hadronically decaying τ lepton from the process tt → (`ν`)(τντ)bb, where ` = e, µ. The data sample corresponds to an integrated luminosity
of 19.6 fb−1 collected with the CMS detector in proton-proton collisions at √ s = 8 TeV. The measured cross section σtt = 257 ± 3 (stat) ± 24 (syst) ± 7 (lumi) pb, assuming a top-quark mass of 172.5 GeV, is consistent with the standard model prediction
UR  - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000583210
ER  -