On the existence of interfacial waves with inclined magnetic fields
نویسنده
چکیده
The dispersive characteristics of interfacial waves in low β plasma is studied. The condition for the existence of these waves is derived. It is assumed that the magnetic field and the propagation vector are inclined at different angles to the density discontinuitywhich is horizontal.The dispersion relation for such a configuration is solved for the interfacial (surface) waves as a function of the propagation angle for a given inclination of the magnetic field. The normalized phase speed of these waves are studied for different values of α = ρ02/ρ01, γ1 and γ2.
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