Sankhasubhra Nag

Model-dependent Galactic Environment Effects on Multitransonic Accretion and Emergent Acoustic Gravity around Kerr Black Holes

Abstract The hydrodynamics of low-angular-momentum, multitransonic, axisymmetric, inviscid accretion flow onto a rotating black hole in presence of a galactic environment has been systematically investigated in detail using three standard disk geometries and two thermodynamic equ...