Deciphering the g distribution in ultrarelativistic heavy ion collisions

P Caucal, E Iancu, G Soyez - Journal of High Energy Physics, 2019 - Springer
A bstract Within perturbative QCD, we develop a new picture for the parton shower
generated by a jet propagating through a dense quark-gluon plasma. This picture combines …

Jet broadening in dense inhomogeneous matter

J Barata, AV Sadofyev, CA Salgado - Physical Review D, 2022 - APS
In this work, we study the jet momentum broadening in an inhomogeneous dense QCD
medium. The transverse profile of this nuclear matter is described within a gradient …

Jet thermalization in QCD kinetic theory

Y Mehtar-Tani, S Schlichting, I Soudi - Journal of High Energy Physics, 2023 - Springer
A bstract We perform numerical studies in the framework of QCD kinetic theory to investigate
the energy and angular profiles of a high energy parton—as a proxy for a jet produced in …

Quantum partonic transport in QCD matter

J Barata, AV Sadofyev, XN Wang - Physical Review D, 2023 - APS
We study gradient corrections to the transport equation for energetic light partons in dense
QCD environments. In the diffusion limit, the transport dynamics is solely controlled by small …

Medium-induced radiative kernel with the Improved Opacity Expansion

J Barata, Y Mehtar-Tani, A Soto-Ontoso… - Journal of High Energy …, 2021 - Springer
A bstract We calculate the fully differential medium-induced radiative spectrum at next-to-
leading order (NLO) accuracy within the Improved Opacity Expansion (IOE) framework. This …

A unified picture of medium-induced radiation

JH Isaksen, A Takacs, K Tywoniuk - Journal of High Energy Physics, 2023 - Springer
A bstract We revisit the picture of jets propagating in the quark-gluon plasma. In addition to
vacuum radiation, partons scatter on the medium constituents resulting in induced …

[HTML][HTML] Can we observe jet PT-broadening in heavy-ion collisions at the LHC?

F Ringer, BW Xiao, F Yuan - Physics Letters B, 2020 - Elsevier
We investigate the effect of P T-broadening on jet substructure observables in heavy-ion
collisions at the LHC. As an example, we focus on the opening angle of the two branches …

Revisiting transverse momentum broadening in dense QCD media

J Barata, Y Mehtar-Tani, A Soto-Ontoso, K Tywoniuk - Physical Review D, 2021 - APS
We reconsider the problem of transverse momentum broadening of a highly energetic
parton suffering multiple scatterings in dense colored media, such as the thermal quark …

Jet radiation in a longitudinally expanding medium

P Caucal, E Iancu, G Soyez - Journal of High Energy Physics, 2021 - Springer
A bstract In a series of previous papers, we have presented a new approach, based on
perturbative QCD, for the evolution of a jet in a dense quark-gluon plasma. In the original …

System of evolution equations for quark and gluon jet quenching with broadening

E Blanco, K Kutak, W Płaczek, M Rohrmoser… - The European Physical …, 2022 - Springer
We propose a system of evolution equations that describe in-medium time-evolution of
transverse-momentum-dependent quark and gluon fragmentation functions. Furthermore …