Weakly Nonlinear Stationary Spectra of Short-Wave Low-Frequency Electromagnetic Fluctuations in Colloidal Plasmas

Short-wave low-frequency excitations in a colloidal plasma with a dynamic recharging are investigated. In the weakly nonlinear regime, the stationary spectra of thermal fluctuations are obtained. It is shown that dynamic recharging makes a substantial contribution to the renormalized viscosity coefficient and gives rise to renormalized absorption frequency. The electron heat conductivity is decreased, which may be of interest for the fusion problem