Jet angularities in inhomogeneous matter

25 Sept 2024, 11:30
20m
DEJIMA MESSE NAGASAKI

DEJIMA MESSE NAGASAKI

4-1, Onouemachi, Nagasaki City, Nagasaki, 850-0058 Japan
Oral presentation 1. Jets modification and medium response Parallel Session 30

Speaker

Dr Guilherme Milhano (LIP-Lisbon & CERN TH)

Description

Relying on the recent theoretical developments in the theory of jet quenching, we consider a set of widely studied jet substructure observables and generalize them to account for the matter inhomogeneities. We show that the energy distribution inside a jet is pushed towards the direction of the largest matter anisotropy, while the away region is depleted. As a consequence, the jet mass and girth gain a non-trivial azimuthal dependence. We further show that the same is the case for an azimuthal generalization of the within-jet energy-energy correlator, which exhibits the azimuthal dependence in a large angular window.

Category Theory

Primary authors

Dr Andrey Sadofyev (University of Santiago de Compostela) Dr Guilherme Milhano (LIP-Lisbon & CERN TH) Joao Lourenco Henriques Barata

Presentation materials

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