4 papers
Detecting the early inspiral of a gravitational-wave signal with convolutional neural networks
Grégory Baltus, Justin Janquart, Melissa Lopez +3
We introduce a novel methodology for the operation of an early %warning alert system for gravitational waves. It is based on short convolutional neural networks. We focus on compac…
A fast and precise methodology to search for and analyse strongly lensed gravitational-wave events
Justin Janquart, Otto A. Hannuksela, Haris K. +1
Gravitational waves, like light, can be gravitationally lensed by massive astrophysical objects such as galaxies and galaxy clusters. Strong gravitational-wave lensing, forecasted…
Convolutional neural networks for the detection of the early inspiral of a gravitational-wave signal
Gregory Baltus, Justin Janquart, Melissa Lopez +3
GW170817 has led to the first example of multi-messenger astronomy with observations from gravitational wave interferometers and electromagnetic telescopes combined to characterise…
Biases in parameter estimation from overlapping gravitational-wave signals in the third generation detector era
Anuradha Samajdar, Justin Janquart, Chris Van Den Broeck +1
In the past few years, the detection of gravitational waves from compact binary coalescences with the Advanced LIGO and Advanced Virgo detectors has become routine. Future observat…