The sporadic and localized interactions of magnetic coherent structures were analyzed in space plasmas which occurred due to plasma resonances. The non-Gaussian probability distribution functions of intermittent fluctuations were obtained from direct numerical simulations. The spottiness of small-scale turbulent fluctuations and nonuniformity of coarse-grained dissipation were displayed by power spectra and local intermittency measures using wavelet analysis. The dynamic renormalization group was applied to scaling properties of multiscale fluctuations.
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics