2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/163179The quark diffusion coefficient in the critical window near $T_c$ and at moderate values of the chemical potential is evaluated.2 pages, Contribution to the proceedings of the Rencontres de Moriond on QCD and Hadronic Interactions, La Thuile, Italy, March 2008High Energy Physics - PhenomenologyQuark Diffusion Along the Critical Linetext