Results 11 to 20 of about 2,507 (214)
Gravitational Waves from Gravitational Collapse [PDF]
Living Reviews in Relativity, 2003 Gravitational wave emission from the gravitational collapse of massive stars has been studied for more than three decades. Current state-of-the-art numerical investigations of collapse include those that use progenitors with more realistic angular ...
New Kimberly C.B.
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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
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Evanescent gravitational waves [PDF]
Physical Review D, 2020 We describe the properties of evanescent gravitational waves (EGWs)---wave solutions of Einstein equations which decay exponentially in some direction while propagating in another. Evanescent waves are well-known in acoustics and optics and have recently received much attention due to their extraordinary properties such as their transverse spin and ...
Golat, Sebastian +2 more
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Thermal Gravitational Waves [PDF]
The Open Astronomy Journal, 2011 20 pages, 57 ...
Sivaram, C., Arun, Kenath
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Gravitational Lensing of Continuous Gravitational Waves [PDF]
Universe, 2021 Continuous gravitational waves are analogous to monochromatic light and could therefore be used to detect wave effects such as interference or diffraction. This would be possible with strongly lensed gravitational waves. This article reviews and summarises the theory of gravitational lensing in the context of gravitational waves in two different ...
Marek Biesiada, Sreekanth Harikumar
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Twisted gravitational waves [PDF]
Physical Review D, 2018 In general relativity (GR), linearized gravitational waves propagating in empty Minkowski spacetime along a fixed spatial direction have the property that the wave front is the Euclidean plane. Beyond the linear regime, exact plane waves in GR have been studied theoretically for a long time and many exact vacuum solutions of the gravitational field ...
Bini Donato +2 more
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Nuclear Physics B - Proceedings Supplements, 1994 In the last few years there have been a number of significant developments in research towards the detection of gravitational radiation from astronomical objects. The construction of 3 large-scale (3- or 4-km) interferometric detectors has been funded; new high-sensitivity bars are under construction; there is a serious proposal using two ...
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TrackHHL: A Quantum Computing Algorithm for Track Reconstruction at the LHCb [PDF]
EPJ Web of ConferencesIn the future high-luminosity LHC era, high-energy physics experiments face unprecedented computational challenges for event reconstruction. Employing the LHCb vertex locator as a case study we investigate a novel approach for charged particle track ...
Chiotopoulos Xenofon +6 more
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Standard Model predictions for lepton flavour universality ratios of inclusive semileptonic B decays
Journal of High Energy Physics, 2022 We present Standard Model predictions for lepton flavour universality ratios of inclusive B → X(c) ℓ ν ¯ ℓ $$ \ell {\overline{\nu}}_{\ell } $$ . For the ℓ = μ, e, these ratios are very close to unity as expected.
Muslem Rahimi, K. Keri Vos
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Sistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2021 In this research, we simulated the angular momentum of gravitational field of a rotating black hole and the spin momentum of gravitational waves emitted from the black hole.
Yoshio Matsuki, Petro Bidyuk
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