activity
20092026
most citedGravitational Waves and Gamma-rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A

3.6k citations · 8.9k across the 39 of their papers we have counts for

collaborators

40 papers

gr-qc2026

A Maximum Entropy Conjecture for Black Hole Mergers

Monica Rincon-Ramirez, Nathan K. Johnson-McDaniel, Eugenio Bianchi +3

The final state of a binary black hole merger is predicted with high precision by numerical relativity, but could there be a simple thermodynamic principle within general relativit…

astro-ph.HE2025

Tracing the evolution of eccentric precessing binary black holes: a hybrid approach

Amitesh Singh, Nathan K. Johnson-McDaniel, Anuradha Gupta +1

To describe a general bound binary black hole system, we need to consider orbital eccentricity and the misalignment of black holes' spin vectors with respect to the orbital angular…

gr-qc2025

Evolution of precessing binary black holes on eccentric orbits using orbit-averaged evolution equations

Khun Sang Phukon, Nathan K. Johnson-McDaniel, Amitesh Singh +1

The most general bound binary black hole (BBH) system has an eccentric orbit and precessing spins. The detection of such a system with significant eccentricity close to the merger…

gr-qc2024★ 2 cited

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…

astro-ph.IM2024

A fast frequency-domain expression for the time-dependent detector response of ground-based gravitational-wave detectors to compact binary signals

Anson Chen, Nathan K Johnson-McDaniel

For proposed third-generation gravitational-wave detectors such as the Einstein Telescope and Cosmic Explorer, whose sensitive bands are proposed to extend down to 5 Hz or below, t…

gr-qc2024★ 56 cited

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…