Pseudo-Schwarzschild Description of Accretion-Powered Spherical Outflow

Abstract

Using two different pseudo-Schwarzschild potentials proposed by Artemova et. al,${}^1$ we formulate and solve the equations governing spherically symmetric transonic inflow and outflow in presence of a relativistic hadronic pressure mediated steady, standing, spherical shock around the central compact object and then we self-consistently connect the accretion-wind solutions to calculate the mass outflow rate $R_{\dot{m}}$ in terms of minimum number of flow parameters. Also we study the dependence of this rate on various boundary conditions governing the flow.

24 pages. 6 black and white post-script figures. Published in International Journal of Modern Physics D (IJMPD)

References in corpus (2)

• Mass Outflow Rate From Accretion Discs around Compact Objects
• Pseudo-Schwarzschild description of transonic spherical accretion onto compact objects