Constituent-Based Top-Quark Tagging with the ATLAS Detector

16 Aug 2022, 15:50
20m
Foyer of VMP8 (University of Hamburg)

Foyer of VMP8

University of Hamburg

Von-Melle-Park 8 20146 Hamburg Germany

Speaker

Kevin Thomas Greif (University of California Irvine (US))

Description

The performance of constituent-based jet taggers for boosted top quarks reconstructed from Unified Flow Object jet input is presented. Several taggers which consider all of the information contained in the kinematic information of the jet constituents are tested, and compared to a tagger which relies on high-level summary quantities similar to the taggers used by ATLAS in Runs 1 and 2.

Author

ATLAS Collaboration

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