Quantifying heavy quark transport coefficients with an improved transport model

The heavy-flavor transport coefficients contain important information on the strong interaction at finite temperatures. extraction of these numbers from experimental data requires dynamical modeling that is coupled to realistic medium evolution. Furthermore, meaningful extractions necessitate both a faithful implementation physical inputs be tested and quantification model uncertainty. For purposes, we have developed partonic LIDO [1, 2]. It has an improved treatment in-medium parton bremsstrahlung, which been calibrated theoretical calculations in simple reduce Regarding between heavy quark medium, few-body perturbative scatterings are applied large-momentum transfer (q) processes, while diffusion equation models dynamics small-q processes. Such separation restricts explicit use quasi-particles large-q processes only. Another advantage deviations leading-order probe-medium coupling can parametrized as additional contribution constant. then extracted with uncertainty estimation Bayesian analysis including RHIC LHC data. results found consistent earlier light-quark high momentum comparable lattice constant static limit low momentum.