Low frequency waves and instability in magnetized radiative dusty plasma

Abstract

The wave modes and the stability of a magnetized viscous self-gravitating plasma system with Maxwellian distribution of ions and radiative effect of electrons, charge gradient force and polarization force is theoretically analysed. The investigation is carried out with a theoretical model dealing with ions, electrons and dust grains to bring forth a dispersion relation defining the characteristics of the plasma by the normal mode analysis method. The dispersion relation is examined to understand the wave modes propagating longitudinally and transversely (along the direction of the magnetic field) with their significance. Numerical calculations and graphical interpretations are also included to support the results. Applications based on the interstellar clouds can utilize the result from the study.