123 citations · 388 across the 18 of their papers we have counts for
18 papers
Observational Signatures of Modified Bardeen Black Hole: Shadow and Strong Gravitational Lensing
Niyaz Uddin Molla, Amna Ali, Ujjal Debnath
This paper is devoted to studying the observational signatures modified by Bardeen black hole via shadow and strong lensing observations. Influence of the modified Bardeen black ho…
Viscous attenuation of gravitational waves propagating through an inhomogeneous background
Shashank Shekhar Pandey, Arnab Sarkar, Amna Ali +1
We consider the propagation of gravitational waves in the late-time Universe in the presence of matter distribution inhomogeneities, and we also consider the cosmic fluid to be vis…
Enhanced power of gravitational waves and rapid coalescence of black hole binaries through dark energy accretion
Arnab Sarkar, Amna Ali, K. Rajesh Nayak +1
We consider the accretion of dark energy by constituent black holes in binary formations during the present epoch of the Universe. In the context of an observationally consistent d…
Effect of inhomogeneities on the propagation of gravitational waves from binaries of compact objects
Shashank S. Pandey, Arnab Sarkar, Amna Ali +1
We consider the propagation of gravitational waves in the late time Universe with the presence of structure. Before detection, gravitational waves emitted from distant sources have…
Neutron Stars with realistic EoS in f(R) theories of gravity
K Nobleson, Amna Ali, Sarmistha Banik
In this paper, we examine neutron star structure in perturbative gravity models with realistic equation of state. We obtain mass-radius relations in two gravity models of th…
Perturbative correction terms to electromagnetic self-force due to metric perturbation : astrophysical and cosmological implications
Arnab Sarkar, Amna Ali, Salah Nasri
We consider the equation of motion of a charged particle or a charged compact object in curved space-time, under the reaction of electromagnetic radiation and also consider a physi…