Condensed Matter Physics, 1995, No. 6, p. 105-122, English
DOI:10.5488/CMP.6.105
Title: On the phenomenological description of electromagnetic
fluctuations in turbulent plasmas
Autors: O.H.Sytenko, A.G.Zagorodny
The main aspects of the Langevin approach to the theory of fluctuations
in plasma are discussed. It is shown that both dielectric response
function and correlation functions of fluctuation sources in plasmas
(macroscopically agitated included) may be calculated in terms of the
Green functions of evolution equation for the phase density fluctuations
in the system without self-consistent electromagnetic interaction.
Within the framework of this approach the microscopic theory of electromagnetic
fluctuations in plasmas is generalized to the case of a turbulent plasma
with random fluid-like motion. General relatiouns for fluctuation spectra in
the system under consideration are found