Drift-Alfven waves at the arbitrary ion Larmor radius scale in dusty plasmas

作者:Onishchenko O G*; Pokhotelov O A; Krasnoselskikh V V
来源:Journal of Plasma Physics, 2010, 76: 553-557.
DOI:10.1017/S002237780999081X

摘要

A set of magneto-hydrodynamic (MHD) equations that govern the non-linear dynamics of drift-Alfven waves with arbitrary spatial scales in comparison with the ion Larmor radius is derived. It is shown that in the linear limit a Fourier transform of these equations yields the dispersion relation which in the so-called Pade approximation corresponds to the fully kinetic theory.

  • 出版日期2010-8