Results 31 to 40 of about 3,576 (162)

Gravitational Waves, Sources, and Detectors

, 2001
82 pages, 9 figures, lecture notes from 1999, not posted to ArXiV at the time because they exceeded the article/figure size ...
Schutz, B., Ricci, F.
openaire   +3 more sources

Consistent Eccentricities for Gravitational-wave Astronomy: Resolving Discrepancies between Astrophysical Simulations and Waveform Models

The Astrophysical Journal
Detecting imprints of orbital eccentricity in gravitational-wave (GW) signals promises to shed light on the formation mechanisms of binary black holes.
Aditya Vijaykumar, Alexandra G. Hanselman, Michael Zevin   +2 more
doaj   +1 more source

Gravitational wave sources and their detectability [PDF]

Classical and Quantum Gravity, 1989
Reviews sources of gravitational radiation that are likely to be detected by gravitational wave detectors now under development. The author first develops back-of-the-envelope formulae that are useful for estimating the strength of gravitational waves and their detectability, i.e.
openaire   +2 more sources

Subtracting and Monitoring Tilt-to-length Noise under High Differential Wavefront Sensing Noise Using Convolutional Neural Networks and Time Delay Interferometry

The Astrophysical Journal
Gravitational waves (GWs) provide a powerful tool to probe energetic astrophysical events and test fundamental physics, with space-based detectors enabling access to low-frequency signals from massive black hole mergers, extreme mass-ratio inspirals, and
Hao-Kang Chen, Pan-Pan Wang, Cheng-Gang Shao   +2 more
doaj   +1 more source

High frequency sources of gravitational waves [PDF]

Nuclear Physics B - Proceedings Supplements, 2004
7 pages, Class. Quantum Grav. in press.
openaire   +3 more sources

Exploring the Link between Fast Radio Burst and Binary Neutron Star Origins with Spaceborne Gravitational Wave Observations

The Astrophysical Journal Letters
The origin of repeating fast radio bursts (rFRBs) is an open question, with observations suggesting that at least some are associated with old stellar populations. It has been proposed that some rFRBs may be produced by interactions of the binary neutron
Yu-xuan Yin, En-kun Li, Bing Zhang, Yi-Ming Hu   +3 more
doaj   +1 more source

On the Cosmic Variance of the Merger Rate Density of Binary Neutron Stars

The Astrophysical Journal
The cosmic variance on the star formation history may lead to bias in the merger rate density estimation of binary neutron star (BNS) mergers by compact binary population synthesis. In this paper, we take advantage of the large box size of the Millennium
Zhiwei Chen, Youjun Lu, Jie Wang, Zhen Jiang, Qingbo Chu, Xianghao Ma   +5 more
doaj   +1 more source

Gravitational Wave Sources in the Era of Multi-Band Gravitational Wave Astronomy [PDF]

, 2017
101 pages, 34 figures. Introduction to the multi-frequency gravitational wave universe, providing an overarching view of the physics and astrophysics of gravitational wave sources with particular emphasis on binary systems. To appear in: An Overview of Gravitational Waves: Theory Sources and Detection. Edited by G. Auger and E.
COLPI, MONICA, Sesana, A.
openaire   +2 more sources

Where did Heavy Binaries Go? Gravitational-wave Populations Using Delaunay Triangulation with Optimized Complexity

The Astrophysical Journal Letters
We investigate the joint mass–redshift evolution of the binary black hole (BBH) merger rate in the latest Gravitational-Wave Transient Catalog (GWTC-4.0).
Rodrigo Tenorio, Alexandre Toubiana, Tristan Bruel, Davide Gerosa, Jonathan R. Gair   +4 more
doaj   +1 more source

Neutron Star Binary Mergers: The Legacy of GW170817 and Future Prospects

Universe, 2022
In 2015, the Advanced Laser Interferometer Gravitational-wave Observatory (LIGO) and Advanced Virgo began observing the Universe in a revolutionary way. Gravitational waves from cosmic sources were detected for the first time, confirming their existence ...
Giulia Stratta, Francesco Pannarale
doaj   +1 more source