Deriving effective transport equations for non-Abelian plasmas

Within classical transport theory, an approach is presented to derive systematically effective collision terms and noise sources for effective kinetic equations of nonAbelian plasmas. This procedure amounts to the ‘integrating-out’ of fluctuations, and is applicable for inand out-of-equilibrium situations. When applied to a hot non-Abelian plasma close to equilibrium we recover the collision integral and the noise source first obtained by Bödeker. It is also shown that our approach, and hence Bödeker’s effective theory, is consistent with the fluctuation-dissipation theorem. HD-THEP-00-23 CERN-TH 2000/098