Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

A bstract Energy correlators measured inside high-energy jets at hadron colliders have
recently been demonstrated to provide a new window into both perturbative and non …

A bstract We use a direct QCD approach to carry out the next-to-next-to-leading logarithmic
(NNLL) resummation for observables groomed with the modified mass-drop tagger (Soft …

A bstract We compute the average Lund multiplicity of high-energy QCD jets. This extends
an earlier calculation, done for event-wide multiplicity in e+ e− collisions [1], to the large …

Measurements of the substructure of top-quark jets are presented, using 140 fb $^{-1} $ of
13 TeV $ pp $ collision data recorded with the ATLAS detector at the LHC. Top-quark jets …

A bstract The study of standard QCD jets produced along with fat jets, which may appear as
a result of the decay of a heavy particle, has become an essential part of collider studies …

A measurement is presented of the primary Lund jet plane (LJP) density in inclusive jet
production in proton-proton collisions. The analysis uses 138 fb $^{-1} $ of data collected by …

We study the issue of separating hadronic jets that contain bottom quarks (b jets) from jets
featuring light partons only. We develop a novel approach to b tagging that exploits the …

A bstract Measurements of jet substructure in ultra-relativistic heavy ion collisions suggest
that the jet showering process is modified by the interaction with the quark-gluon plasma …

A bstract Groomed jet observables have a dynamical catchment area which plays a key role
in determining the leading nonperturbative power corrections and the impact of the …