X-shaped radio galaxies (XRGs) produce misaligned X-shaped jet pairs and make up≲ 10%
of radio galaxies. XRGs are thought to emerge in galaxies featuring a binary supermassive …

Quasiperiodic eruptions (QPEs) represent a novel class of extragalactic X-ray transients that
are known to repeat at roughly regular intervals of a few hours to days. Their underlying …

In this letter, we investigate Bondi-like accretion flows with zero or low specific angular
momentum by performing 3D general relativistic magnetohydrodynamic simulations. In …

We study the time evolution of sub-Keplerian transonic accretion flow on to a non-rotating
black hole using a three-dimensional, inviscid hydrodynamics simulation code. Prior two …

Abstract We perform 1D/2D/3D relativistic hydrodynamical simulations of accretion flows
with low angular momentum, filling the gap between spherically symmetric Bondi accretion …

The collapse of a massive star with low angular momentum content is commonly thought to
result in the formation of a black hole without an accompanying bright transient. Our goal in …

We study the properties of the dissipative accretion flow around rotating black holes in the
presence of mass loss. We obtain a complete set of global inflow–outflow solutions in the …

We study the relativistic viscous accretion flows around the Kerr black holes. We present the
governing equations that describe the steady-state flow motion in full general relativity and …

We study the two-temperature magnetized advective accretion flow around the Kerr black
holes (BHs). During accretion, ions are heated up due to viscous dissipation, and when …

We study the relativistic, time-independent, low angular momentum, inviscid, advective
accretion flow around Kerr black hole. Considering the relativistic equation of state (REoS) …