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most citedModel dependence of the multi-transonic behavior, stability properties and corresponding acoustic geometry for accretion onto a spinning black hole

18 citations · 82 across the 17 of their papers we have counts for

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Showing 2018Show all

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astro-ph.HE2018★ 6 cited

Effective sound speed in relativistic accretion discs around Schwarzschild black holes

Md Arif Shaikh, Susovan Maity, Sankhasubhra Nag +1

For low angular momentum axially symmetric accretion flow maintained in hydrostatic equilibrium along the vertical direction, the value of the Mach number at the critical points de…

gr-qc2018★ 1 cited

Second Order Perturbative Effects on the Acoustic Geometry

Nandan Roy, Shivani Singh, Sankhasubhra Nag +1

In this work, we have studied the effect of higher order perturbations, particularly the second order in details, on the sonic horizon. We have considered two different schemes of…