Neural network method to search for long transient gravitational waves

F Attadio, L Ricca, M Serra, C Palomba, P Astone… - Physical Review D, 2024 - APS
We present a new method to search for long transient gravitational waves signals, like those
expected from fast spinning newborn magnetars, in interferometric detector data. Standard …

Search for continuous gravitational waves from known pulsars in the first part of the fourth LIGO-Virgo-KAGRA observing run

AG Abac, R Abbott, I Abouelfettouh, F Acernese… - arXiv preprint arXiv …, 2025 - arxiv.org
Continuous gravitational waves (CWs) emission from neutron stars carries information about
their internal structure and equation of state, and it can provide tests of General Relativity …

New approach to search for long transient gravitational waves from inspiraling compact binary systems

M Andrés-Carcasona, OJ Piccinni, M Martínez… - arXiv preprint arXiv …, 2024 - arxiv.org
The search for gravitational waves generated by the inspiral phase of binaries of light
compact objects holds significant promise in testing the existence of primordial black holes …

Two sides of the same coin: the F-statistic and the 5-vector method

L D'Onofrio, P Astone, SD Pra, S D'Antonio… - arXiv preprint arXiv …, 2024 - arxiv.org
This work explores the relationship between two data-analysis methods used in the search
for continuous gravitational waves in LIGO-Virgo-KAGRA data: the $\mathcal {F} $-statistic …

A new semi-coherent targeted search for continuous gravitational waves from pulsars in binary systems

L Mirasola, P Leaci, P Astone, L D'Onofrio… - arXiv preprint arXiv …, 2024 - arxiv.org
We present a novel semi-coherent targeted search method for continuous gravitational
waves (CW) emitted by pulsars in binary systems. The method is based on a custom …