ENERGY-LOSSES (GAINS) OF MASSIVE COLORED PARTICLES IN STOCHASTIC COLOR MEDIUM

The propagation of massive coloured particles in stochastic background chromoelectric field is studied using the semiclassical equations of motion. Depending on the nature of the stochastic background we obtain the formulae for the energy losses of heavy coloured projectile in no nperturbative hadronic medium and for the energy gains in the stochast ic field present, e.g., in the turbulent plasma. The result appears to be significantly dependent on the form of the correlation function of stochastic external field.