Dynamic scaling and quenching for heavy quark in the linear expanding medium

Abstract

We show that scaling is a good approximation for the energy loss of the heavy quark propagating through linear expanding quark-gluon plasma (QGP), the effective quenching parameter does not depend on quark mass.

Comments: 16 pages, 2 tables 4 figures. We streamline our discussion of the mass dependence of heavy quark jet energy loss