Cold Plasma Wave Analysis in Magneto-Rotational Fluids

Abstract

This paper is devoted to investigate the cold plasma wave properties. The analysis has been restricted to the neighborhood of the pair production region of the Kerr magnetosphere. The Fourier analyzed general relativistic magnetohydrodynamical equations are dealt under special circumstances and dispersion relations are obtained. We find the $x$-component of the complex wave vector numerically. The corresponding components of the propagation vector, attenuation vector, phase and group velocities are shown in graphs. The direction and dispersion of waves are investigated.

22 pages, 18 figures, accepted for publication in Astrophys. Space Sci

References in corpus (5)

• Cold Plasma Dispersion Relations in the Vicinity of a Schwarzschild Black Hole Horizon
• Effects of Schwarzschild Black Hole Horizon on Isothermal Plasma Wave Dispersion
• Complex Wave Numbers in the Vicinity of the Schwarzschild Event Horizon
• Scattering of magnetosonic waves in a relativistic and an-isotropic magnetised plasma
• Isothermal Plasma Waves in Gravitomagnetic Planar Analogue