Exploring jet substructure with jet shapes in ALICE
Copyright policy )Exploring jet substructure with jet shapes in ALICE
The characterization of the jet substructure can give insight into the microscopic nature of the modification induced on high-momentum partons by the Quark-Gluon Plasma that is formed in ultra-relativistic heavy-ion collisions. Jet shapes allow us to study the modification of parton to jet fragmentation and virtuality, probing jet energy redistribution, intra-jet broadening or collimation and possible flavour hierarchy. Results of a selected set of jet shapes will be presented for $\mbox{p--Pb}$ collisions at $\sqrt{s_{\scriptscriptstyle \rm NN}}= 5.02~\mathrm{TeV}$ and for $\mbox{Pb--Pb}$ collisions at $\sqrt{s_{\scriptscriptstyle \rm NN}} = 2.76~\mathrm{TeV}$. Results are also compared with PYTHIA calculations and models that include in-medium energy loss.
Proceedings of the XXVIth International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2017) 5 pages, 5 figures
- University of Oslo Norway
- University of South-Eastern Norway Norway
- European Organization for Nuclear Research Switzerland
- Western Norway University of Applied Sciences Norway
- University of Bergen Norway
jet quenching, VDP::Matematikk og Naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431, Jets, FOS: Physical sciences, jet substructure, Nuclear Experiment (nucl-ex), 530, Nuclear Experiment
jet quenching, VDP::Matematikk og Naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431, Jets, FOS: Physical sciences, jet substructure, Nuclear Experiment (nucl-ex), 530, Nuclear Experiment
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