• • • We do not use the following data for averages, fits, limits, etc. • • • |
$23.1$ $\pm3.6$ |
1 |
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LHC |
$23.0$ $\pm1.3$ ${}^{+3.2}_{-3.5}$ $\pm1.1$ |
2 |
|
ATLS |
$23.4$ $\pm5.4$ |
3 |
|
CMS |
1
AABOUD 2019R based on 12.2 to 20.3 fb${}^{-1}$ of data from ATLAS and CMS at 8 TeV.
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2
AAD 2016B based on 20.3 fb${}^{-1}$ of data. The result gives $\vert \mathit V_{\mathit tb}\vert $ = $1.01$ $\pm0.10$ and $\vert \mathit V_{\mathit tb}\vert $ $>$ 0.80 (95$\%$ CL) without assuming unitarity of the CKM matrix. The results assume ${\mathit m}_{{{\mathit t}}}$ = 172.5 GeV for the acceptance.
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3
Based on 12.2 fb${}^{-1}$ of data. Events with two oppositely charged leptons, large $\not E_T$ and a ${{\mathit b}}$-tagged jet are selected, and a multivariate analysis is used to separate the signal from the backgrounds. The result is consistent with the SM prediction of $22.2$ $\pm0.6$(scale)$\pm1.4$(PDF) pb at approximate NNLO.
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