S. Kapadia

activity

20132026

most citedGravitational Waves and Gamma-rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A

3.6k citations · 10.8k across the 78 of their papers we have counts for

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hep-ph2025

Profiling Dark Matter Spikes with Gravitational Waves from Accelerated Binaries

Avinash Tiwari, Prolay Chanda, Shasvath J. Kapadia +3

Dark matter halos can develop a density spike, e.g., around a galactic supermassive black hole, with the profile $ρ \propto r^{- γ_{sp}}$ determined both by the galaxy's formatio…

hep-ph2025

Distinguishing Neutron Star vs. Low-Mass Black Hole Binaries with Late Inspiral & Postmerger Gravitational Waves $-$ Sensitivity to Transmuted Black Holes and Non-Annihilating Dark Matter

Sulagna Bhattacharya, Shasvath Kapadia, Basudeb Dasgupta

Gravitational wave signals from binary neutron star (BNS) mergers and binary low-mass black hole (BLMBH) mergers are highly similar in the early inspiral phase. Consequently, the a…

Profiling Dark Matter Spikes with Gravitational Waves from Accelerated Binaries

Distinguishing Neutron Star vs. Low-Mass Black Hole Binaries with Late Inspiral & Postmerger Gravitational Waves − Sensitivity to Transmuted Black Holes and Non-Annihilating Dark Matter

Distinguishing Neutron Star vs. Low-Mass Black Hole Binaries with Late Inspiral & Postmerger Gravitational Waves $-$ Sensitivity to Transmuted Black Holes and Non-Annihilating Dark Matter