Jm. Polygiannakis et X. Moussas, EXPERIMENTAL-EVIDENCE OF NONLINEAR PROCESSES IN THE SOLAR-WIND PLASMA, Astrophysical letters & communications, 34(1-6), 1996, pp. 207-212
Evidence of nonlinear processes in the Solar wind and cometary plasma
is obtained from the analysis of fractal, dynamical and spectral prope
rties of the interplanetary and cometary magnetic field fluctuations.
Linear stochastic models are rejected at a high confidence level in al
l cases.