Results 11 to 20 of about 444,298 (341)
The Gravitational-Wave Physics [PDF]
National Science Review 4 (2017) 687-706, 2017 The direct detection of gravitational wave by Laser Interferometer Gravitational-Wave Observatory indicates the coming of the era of gravitational-wave astronomy and gravitational-wave cosmology. It is expected that more and more gravitational-wave events will be detected by currently existing and planned gravitational-wave detectors. The gravitational
Tao Yang +5 more
arxiv +5 more sources
Gravitational wave astronomy [PDF]
Classical and Quantum Gravity, 1999 The first decade of the new millenium should see the first direct detections of gravitational waves. This will be a milestone for fundamental physics and it will open the new observational science of gravitational wave astronomy.
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core +9 more sources
Gravitational lensing by gravitational waves [PDF]
Gravitation and Cosmology, 2008 Gravitational lensing by gravitational wave is considered. We notice that although final and initial direction of photons coincide, displacement between final and initial trajectories occurs.
G. S. Bisnovatyi-Kogan +6 more
core +3 more sources
Gravitational Fields and Gravitational Waves [PDF]
Physics Essays, 2021 Abstract For any object with finite velocity, the relative velocity between them will affect the effect between them. This effect can be called the chasing effect (general Doppler effect). LIGO discovered gravitational waves and measured the speed of gravitational waves equal to the speed of light c. Gravitational waves are generated due to the
Yuan, Tony, Yuan, Tony
openaire +16 more sources
Nondiffracting gravitational waves [PDF]
The European Physical Journal C, 2021 AbstractIt is proved that accelerating nondiffracting gravitational Airy wave-packets are solutions of linearized gravity. It is also showed that Airy functions are exact solutions to Einstein equations for non-accelerating nondiffracting gravitational wave-packets.
Felipe A. Asenjo +3 more
openaire +6 more sources
Solitosynthesis and gravitational waves [PDF]
Physical Review D, 2020 6 pages, 2 figures, published ...
Graham White +4 more
openaire +3 more sources
Probe the gravitational constant variation via the propagation of gravitational waves [PDF]
Physics Letters B, Volume 848, January 2024, 138350, 2023 The gravitational constant variation means the breakdown of the strong equivalence principle. As the cornerstone of general relativity, the validity of general relativity can be examined by studying the gravitational constant variation. Such variations have the potential to affect both the generation and propagation of gravitational waves.
arxiv +1 more source
Sensors, 2023 To increase the interferometric measurement resolution in the Taiji program, we present a noise suppression method in this paper. Taking the specific micro-force perturbation and temperature fluctuation in the Taiji-1 interferometer as an example, we set
Juan Wang +5 more
doaj +1 more source
Gravitational Waves from Gravitational Collapse [PDF]
Living Reviews in Relativity, 2003 68 pages including 13 figures; revised version accepted for publication in Living Reviews in Relativity (http://www.livingreviews.org)
Kimberly C. B. New, Chris L. Fryer
openaire +8 more sources
Are there echoes of gravitational waves?
International Journal of Modern Physics D, 2022 In several approaches to evading the information paradox, the semiclassical black hole is replaced by an Exotic Compact Object (ECO). It has been conjectured that gravitational waves emitted by the merger of ECOs can reflect off the ECOs and produce a detectable ‘echo’.
Guo, Bin, Mathur, Samir D.
openaire +3 more sources