6533b883fe1ef96bd12dcece

RESEARCH PRODUCT

"Table 3" of "Search for top squarks decaying to tau sleptons in $pp$ collisions at $\sqrt{s}= 13$ TeV with the ATLAS detector"

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description

Distributions of mT2 in the signal region of the had-had channel before the respective selection requirements, indicated by the vertical line and arrow, are applied. Here, τ1 (τ2) refers to the leading (subleading) τhad. The stacked histograms show the various SM background contributions. The hatched band indicates the total statistical and systematic uncertainty in the SM background. The error bars on the black data points represent the statistical uncertainty in the data yields. The dashed line shows the expected additional yields from a benchmark signal model. The rightmost bin includes the overflow.