  The change in the energy of the moving heavy (charm and bottom) quarks due to
field fluctuations present in the hot QCD medium has been studied. A finite
quark chemical potential has been considered while modeling the hot QCD medium
counting the fact that the upcoming experimental facilities such as Anti-proton
and Ion Research (FAIR) and Nuclotron-based Ion Collider fAcility (NICA) are
expected to operate at finite baryon density and moderate temperature. The
effective kinetic theory approach has been adopted where the collisions have
been incorporated using the well defined collisional kernel, known as
Bhatnagar-Gross-Krook (BGK). To incorporate the non-ideal equations of state
(EoSs) effects/ medium interaction effects, an extended effective fugacity
model has been adopted. The momentum dependence of the energy change due to
fluctuation for the charm and bottom quark has been investigated at different
values of collision frequency and chemical potential. The results are exciting
as the heavy quarks are found to gain energy due to fluctuations while moving
through the produced medium at finite chemical potential and collision
frequency.
