Measurement of jet-substructure observables in top quark, $W$ boson and light jet production in proton-proton collisions at $\sqrt{s}=13$ TeV with the ATLAS detector

Understand

A measurement of jet substructure variables is presented using data collected in 2016 by the ATLAS experiment at the LHC with proton-proton collisions at $\sqrt{s}=13$ TeV.

• Large-radius jets groomed with the trimming and soft-drop algorithms are studied.
• Dedicated event selections are used to study jets produced by light quarks or gluons, and hadronically decaying top quarks and $W$ bosons.
• The variables measured are sensitive to pronged substructure, and therefore are typically used for tagging jets from boosted massive particles.