Speaker
Description
Measurement of inclusive untagged and heavy-flavour jet production in pp
collisions provides an important test of perturbative QCD and can help to
improve Monte Carlo generators. Jet measurements in p-Pb collisions enable
the study of cold nuclear effects, including the nuclear modification of the PDF.
Jet grooming algorithms reduce nonperturbative effects by removing soft wide-
angle radiation in a theoretically tractable manner.
In this contribution, ALICE measurements of untagged and heavy-flavour
jet production in pp and p–Pb collisions will be discussed. The pT -differential
spectra of untagged inclusive jet pT production at various collision energies, jet
radii R and centralities will be reported. The pT-differential cross-section of
beauty jets in pp and p–Pb at √sNN = 5.02 TeV will be shown. For charm-
tagged jets, the jet momentum fraction carried by D0 -meson, evidence for the
dead-cone effect and distributions of groomed observables (groomed jet radius,
momentum fraction, number of splittings) will be presented. Calculations based
on pQCD and various Monte Carlo generators will be confronted with the
experimental results.
| Submitted on behalf of a Collaboration? | Yes |
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