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Landau-fluid simulations of Alfvén-wave instabilities in a warm collisionless plasma
Landau-fluid simulations Alfvén-wave instabilities warm collisionless plasma
2009/11/11
A dispersive Landau-fluid model is used to study the decay and modulational instabilities of circularly-polarized Alfvén waves in a collisionless plasma, as well as their nonlinear developments. Compa...
Alfvén wave filamentation and dispersive phase mixing in a high-density channel:Landau fluid and hybrid simulations
Alfvén wave filamentation dispersive phase high-density channel Landau fluid hybrid simulations
2009/10/30
The propagation of dispersive Alfvén waves in a low-beta collisionless plasma with a high-density channel aligned with the ambient magnetic field, is studied in three space dimensions. A fluid model r...