Searches for continuous-wave gravitational radiation

K Riles - Living Reviews in Relativity, 2023 - Springer
Now that detection of gravitational-wave signals from the coalescence of extra-galactic
compact binary star mergers has become nearly routine, it is intriguing to consider other …

Status and perspectives of continuous gravitational wave searches

OJ Piccinni - Galaxies, 2022 - mdpi.com
The birth of gravitational wave astronomy was triggered by the first detection of a signal
produced by the merger of two compact objects (also known as a compact binary …

All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO and Advanced Virgo O3 data

R Abbott, H Abe, F Acernese, K Ackley, N Adhikari… - Physical Review D, 2022 - APS
We present results of an all-sky search for continuous gravitational waves which can be
produced by spinning neutron stars with an asymmetry around their rotation axis, using data …

[HTML][HTML] Searches for continuous gravitational waves from neutron stars: A twenty-year retrospective

K Wette - Astroparticle Physics, 2023 - Elsevier
Seven years after the first direct detection of gravitational waves, from the collision of two
black holes, the field of gravitational wave astronomy is firmly established. A first detection of …

Search methods for continuous gravitational-wave signals from unknown sources in the advanced-detector era

R Tenorio, D Keitel, AM Sintes - Universe, 2021 - mdpi.com
Continuous gravitational waves are long-lasting forms of gravitational radiation produced by
persistent quadrupolar variations of matter. Standard expected sources for ground-based …

Empirically estimating the distribution of the loudest candidate from a gravitational-wave search

R Tenorio, LM Modafferi, D Keitel, AM Sintes - Physical Review D, 2022 - APS
Searches for gravitational-wave signals are often based on maximizing a detection statistic
over a bank of waveform templates, covering a given parameter space with a variable level …

Application of a hierarchical MCMC follow-up to Advanced LIGO continuous gravitational-wave candidates

R Tenorio, D Keitel, AM Sintes - Physical Review D, 2021 - APS
We present the first application of a hierarchical Markov Chain Monte Carlo (MCMC) follow-
up on continuous gravitational-wave candidates from real-data searches. The follow-up …

Validating continuous gravitational-wave candidates from a semicoherent search using Doppler modulation and an effective point spread function

D Jones, L Sun, J Carlin, L Dunn, M Millhouse… - Physical Review D, 2022 - APS
Following up large numbers of candidates in continuous gravitational-wave searches
presents a challenge, particularly in regard to computational power and the time required to …

Applications of machine learning in gravitational wave research with current interferometric detectors

E Cuoco, M Cavaglià, IS Heng, D Keitel… - arXiv preprint arXiv …, 2024 - arxiv.org
This article provides an overview of the current state of machine learning in gravitational-
wave research with interferometric detectors. Such applications are often still in their early …

A one-stop strategy to search for long-duration gravitational-wave signals

R Tenorio, JR Mérou, AM Sintes - arXiv preprint arXiv:2411.18370, 2024 - arxiv.org
Blind continuous gravitational-wave (CWs) searches are a significant computational
challenge due to their long duration and weak amplitude of the involved signals. To cope …