49 citations · 99 across the 4 of their papers we have counts for
4 papers
Evidence for profile changes in PSR J1713+0747 using the uGMRT
Jaikhomba Singha, Mayuresh P Surnis, Bhal Chandra Joshi +29
PSR J1713+0747 is one of the most precisely timed pulsars in the international pulsar timing array experiment. This pulsar showed an abrupt profile shape change between April 16, 2…
A geometric origin for quasi-periodic oscillations in black hole X-ray binaries
Prerna Rana, A. Mangalam
We expand the relativistic precession model to include nonequatorial and eccentric trajectories and apply it to quasi-periodic oscillations (QPOs) in black hole X-ray binaries (BHX…
A relativistic orbit model for temporal properties of AGN
Prerna Rana, A. Mangalam
We present a unified model for X-ray quasi-periodic oscillations (QPOs) seen in Narrow-line Seyfert 1 (NLSy1) galaxies, -ray and optical band QPOs that are seen in Blazars. The…
Astrophysically relevant bound trajectories around a Kerr black hole
Prerna Rana, A. Mangalam
We derive alternate and new closed-form analytic solutions for the non-equatorial eccentric bound trajectories, , $\ t \left( r, θ\right),\ r \left( θ\right…