97 citations · 112 across the 11 of their papers we have counts for
9 papers · 1 filter
Shape of U: Measuring the Curvature of the Universe with Gravitational Waves
Arindam Sharma, Ish Gupta, Anuradha Gupta
Gravitational waves (GWs) from compact binary mergers are standard sirens that can measure distances across the Universe without external calibrators. When an electromagnetic count…
The Science of the Einstein Telescope
Adrian Abac, Raul Abramo, Simone Albanesi +485
Einstein Telescope (ET) is the European project for a gravitational-wave (GW) observatory of third-generation. In this paper we present a comprehensive discussion of its science ob…
Optimizing Bayesian model selection for equation of state of cold neutron stars
Rahul Kashyap, Ish Gupta, Arnab Dhani +2
We introduce a computational framework, Bayesian Evidence calculation fOr Model Selection (BEOMS) to evaluate multiple Bayesian model selection methods in the context of determinin…
The Critical Role of LIGO-India in the Era of Next-Generation Observatories
Shiksha Pandey, Ish Gupta, Koustav Chandra +1
We examine the role of LIGO-India in facilitating multi-messenger astronomy in the era of next generation observatories. A network with two L-shaped Cosmic Explorer (CE) detectors…
Foreground signals minimally affect inference of high-mass binary black holes in next generation gravitational-wave detectors
Ish Gupta, Koustav Chandra, B. S. Sathyaprakash
Next-generation gravitational-wave observatories are expected to detect over a thousand compact binary coalescence signals daily, with some lasting from minutes to hours. Consequen…
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…