56 citations · 131 across the 11 of their papers we have counts for
4 papers · 1 filter
Effect of Type II Strong Gravitational Lensing on Tests of General Relativity
Purnima Narayan, Nathan K. Johnson-McDaniel, Anuradha Gupta
Gravitational wave (GW) observations of binary black hole (BBH) coalescences provide a unique opportunity to test general relativity (GR) in the strong-field regime. To ensure the…
Reconstructing the Genealogy of LIGO-Virgo Black Holes
Parthapratim Mahapatra, Debatri Chattopadhyay, Anuradha Gupta +4
We propose a Bayesian inference framework to predict the merger history of LIGO-Virgo binary black holes (BHs), whose binary components may have undergone hierarchical mergers in t…
A meta inspiral-merger-ringdown consistency test of general relativity with gravitational wave signals from compact binaries
Sakshi Satish Madekar, Nathan K Johnson-McDaniel, Anuradha Gupta +1
The observation of gravitational waves from compact binary coalescences is a promising tool to test the validity of general relativity (GR) in a highly dynamical strong-field regim…
Possible Causes of False General Relativity Violations in Gravitational Wave Observations
Anuradha Gupta, K. G. Arun, Enrico Barausse +40
General relativity (GR) has proven to be a highly successful theory of gravity since its inception. The theory has thrivingly passed numerous experimental tests, predominantly in w…