Speaker
Description
In this work, we start by exploring the scaling features in the jet quenching parameter ($\hat{q}$) among the static and Bjorken expanding medium profiles for pure radiation and momentum broadening cascades respectively. Additionally, we investigate the early and late onset of the initial quenching time for the Bjorken expanding profile. Next, we solve the radiation only dependent in- medium gluon evolution equations by the Markov chain Monte- Carlo algorithm MINCAS followed by the study of the transverse momentum only dependent gluon emission spectra in an expanding medium. We investigate the role and the validity of the scaling laws obtained from radiation and momentum broadening for the numerical solutions of the evolution equation. We find that expanding medium profiles lead to relatively weaker transverse momentum broadening compared to expectations from static medium, which could impact the phenomenogical description of out-of-cone radiation and jet quenching.
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