Motion of Massive and Massless Test particles in Dyadosphere Geometry
arXiv:0805.3208 · doi:10.1142/S0217732309029971
Abstract
Motion of massive and massless test particle in equilibrium and non-equilibrium case is discussed in a dyadosphere geometry through Hamilton-Jacobi method. Geodesics of particles are discussed through Lagrangian method too. Scalar wave equation for massless particle is analyzed to show the absence of superradiance.
13 pages, 6 figures (attached as latex files generated by GNUPLOT)