130 citations · 430 across the 23 of their papers we have counts for
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Impact of higher harmonics of gravitational radiation on the population inference of binary black holes
Mukesh Kumar Singh, Shasvath J Kapadia, Aditya Vijaykumar +1
Templates modeling just the dominant mode of gravitational radiation are generally sufficient for the unbiased parameter inference of near-equal-mass compact binary mergers. Howeve…
Inferring host-galaxy properties of LIGO-Virgo-KAGRA's black holes
Aditya Vijaykumar, Maya Fishbach, Susmita Adhikari +1
Observations of gravitational waves from binary black hole (BBH) mergers have measured the redshift evolution of the BBH merger rate. The number density of galaxies in the Universe…
Effect of double spin-precession and higher harmonics on spin-induced quadrupole moment measurements
Divyajyoti, N. V. Krishnendu, Muhammed Saleem +4
We investigate the prospect of performing a null test of binary black hole (BBH) nature using spin-induced quadrupole moment (SIQM) measurements. This is achieved by constraining a…
Accelerated binary black holes in globular clusters: forecasts and detectability in the era of space-based gravitational-wave detectors
Avinash Tiwari, Aditya Vijaykumar, Shasvath J. Kapadia +2
The motion of the center of mass of a coalescing binary black hole (BBH) in a gravitational potential imprints a line-of-sight acceleration (LOSA) onto the emitted gravitational wa…
Waltzing binaries: Probing line-of-sight acceleration of merging compact objects with gravitational waves
Aditya Vijaykumar, Avinash Tiwari, Shasvath J. Kapadia +2
Line-of-sight acceleration of a compact binary coalescence (CBC) event would modulate the shape of the gravitational waves (GWs) it produces with respect to the corresponding non-a…
Rapid Identification and Classification of Eccentric Gravitational Wave Inspirals with Machine Learning
Adhrit Ravichandran, Aditya Vijaykumar, Shasvath J. Kapadia +1
Current templated searches for gravitational waves (GWs) emanated from compact binary coalescences (CBCs) assume that the binaries have circularized by the time they enter the sens…
Probing lens-induced gravitational-wave birefringence as a test of general relativity
Srashti Goyal, Aditya Vijaykumar, Jose Maria Ezquiaga +1
Theories beyond general relativity (GR) modify the propagation of gravitational waves (GWs). In some, inhomogeneities (aka. gravitational lenses) allow interactions between the met…