Publication: Measurement of hadronic event shapes in high-pT multijet final states at √s = 13 TeV with the ATLAS detector (vol , 188, 2021)
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Date
2021
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SPRINGER
Abstract
An error in the normalization of the Aplanarity and D-parameter has been found. Insufficient precision on the eigenvalue calculation can cause lambda(3) to be negative, exclusively in two-jet events, yielding an underestimation of the inclusive two-jet cross section.