Analysis of gravito-MHD waves in a stratified isothermal plasma with constant Alfven speed

摘要

Standard set of magneto-hydrodynamic equations (MHD) was used to derive dispersion equation for gravito-MHD waves.Properties of these waves were analysed in the limits of low- (like solar photosphere) and high- (like solar corona) plasmas.The results are represented analytically and graphically.