Work

Jet cone radius dependence of R and v2 at PbPb 5.02 TeV from JEWEL+TRENTo+v-USPhydro

Year: 2024

Type: article

Abstract: We combine, for the first time, event-by-event T R ENTo initial conditions with the relativistic viscous hydrodynamic model v-USPhydro and the Monte Carlo event generator JEWEL to make predictions for the nuclear modification factor R A A and jet azimuthal anisotropies v n { 2 } in s N N = 5.02 TeV PbPb collisions for multiple centralities and values of the jet cone radius R . The R -dependence of R A A and v 2 { 2 } strongly depends on the presence of recoiling scattering centers. We find a small jet v 3 { 2 } in mid-central collisions and consistent results in wide jet p T regions and centralities with ATLAS data.

Source: Physics Letters B

DOI: 10.1016/j.physletb.2024.139217

Authors: Leonardo Barreto, Fabio M. Canedo, Marcelo G. Munhoz, Jorge Noronha, Jacquelyn Noronha-Hostler

Institutions: Universidade de São Paulo, University of Illinois Urbana-Champaign

Language: English

Topic: High-Energy Particle Collisions Research

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

Funder: U.S. Department of Energy

Awards: DOE EARLY CAREER--DYNAMICAL ASPECTS OF THE QUARK GLUON PLASMA, PUSHING THE BOUNDARIES OF RELATIVISTIC FLUID DYNAMICS: FROM PARTICLE COLLIDERS TO NEUTRON STAR MERGERS