Accretion ejection mechanism from advective accretion disc around rotating black holes

Abstract

In the first work we investigate the effect of spin on the mass outflow rates from a steady advective inviscid geometrically thin accretion flow around a rotating black hole For this purpose we adopt pseudo Kerr potentials to mimic the space time geometry around rotating black holes We calculate maximum outflow rates in terms of spin of the black holes Interestingly we observe a weak correlation between the spin and the maximum outflow rates from our model Finally we apply our accret