28 citations · 36 across the 4 of their papers we have counts for
5 papers
Impact of the Host Galaxy on the Search for Gravitational-Wave Microlensing by Compact Objects
Uddeepta Deka, Apratim Ganguly, Soham Bhattacharyya +1
Gravitational-wave (GW) microlensing occurs when an intervening compact object causes diffraction of the GW, imprinting characteristic frequency-dependent modulations on the observ…
Probing the spin of compact objects with gravitational microlensing of gravitational waves
Gopalkrishna Prabhu, Uddeepta Deka, Sumanta Chakraborty +1
Propagating gravitational waves (GWs) can encounter a massive object (lens) whose gravitational radius is comparable to the wavelength of the GWs (wave-optics regime). The resultin…
Surrogate modeling of gravitational waves microlensed by spherically symmetric potentials
Uddeepta Deka, Gopalkrishna Prabhu, Md Arif Shaikh +3
The anticipated observation of the gravitational microlensing of gravitational waves (GWs) promises to shed light on a host of astrophysical and cosmological questions. However, ex…
Probing charge of compact objects with gravitational microlensing of gravitational waves
Uddeepta Deka, Sumanta Chakraborty, Shasvath J. Kapadia +2
Gravitational microlensing of gravitational waves (GWs) opens up the exciting possibility of studying the spacetime geometry around the lens. In this work, we investigate the prosp…
Radio Pulsar Sub-Populations (I) : The Curious Case of Nulling Pulsars
Sushan Konar, Uddeepta Deka
About 200 radio pulsars have been observed to exhibit nulling episodes - short and long. We find that the nulling fraction of a pulsar does not have any obvious correlation with an…