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Advanced Search Results For "Gravitational Waves"

1 - 10 of 15,997 results for
 "Gravitational Waves"
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Gravitational scattering, inspiral, and radiation.

Publication Type: Academic Journal

Source(s): Il Colle di Galileo. 2022, Vol. 11 Issue 2, p27-30. 4p.

Abstract: The workshop gathered theorists working on different though connected areas concerning the recent discovery of gravitational waves. It fostered new collaborations between the quantum gravitational scattering amplitude and the general relativity communi...

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Waves of Discovery.

Publication Type: Periodical

Source(s): Discover. Jul/Aug2022, Vol. 43 Issue 4, p62-65. 3p. 4 Color Photographs, 1 Graph.

Authors:

Abstract: While anything with mass can produce a gravitational wave (GW), only the biggest events are currently detectable: either from two black holes colliding, or two neutron stars smashing into each other, or a combination of the two. But LIGO didn't stop th...

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Employing deep learning for detection of gravitational waves from compact binary coalescences.

Publication Type: Conference

Source(s): AIP Conference Proceedings. 10/21/2022, Vol. 2555 Issue 1, p1-10. 10p.

Abstract: The matched filtering paradigm is the mainstay of gravitational wave (GW) searches from astrophysical coalescing compact binaries (e.g., binary black holes, binary neutron star, neutron star, and black hole pair). The compact binary coalescence (CBC) s...

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Impact of gravitational lensing on black hole mass function inference with third-generation gravitational wave detectors.

Publication Type: Academic Journal

Source(s): Monthly Notices of the Royal Astronomical Society. Dec2022, Vol. 517 Issue 3, p4656-4668. 13p.

Abstract: The recent rapid growth of the black hole (BH) catalogue from gravitational waves (GWs) has allowed us to study the substructure of black hole mass function (BHMF) beyond the simplest power–law distribution. However, the BH masses inferred from binary ...

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Cosmological model-independent measurement of cosmic curvature using distance sum rule with the help of gravitational waves.

Publication Type: Academic Journal

Source(s): Monthly Notices of the Royal Astronomical Society. Nov2022, Vol. 516 Issue 4, p5187-5195. 9p.

Abstract: Although the cosmic curvature has been tightly constrained in the standard cosmological model using observations of cosmic microwave background anisotropies, it is still of great importance to independently measure this key parameter using only late-Un...

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Testing the Wave-Particle Duality of Gravitational Wave Using the Spin-Orbital-Hall Effect of Structured Light.

Publication Type: Academic Journal

Source(s): Universe (2218-1997). Oct2022, Vol. 8 Issue 10, pN.PAG-N.PAG. 12p.

Abstract: Probing the polarization of gravitational waves (GWs) would provide evidence of graviton, indicating the quantization of gravity. Motivated by the next generation of gravitational wave detectors, we make an attempt to study the possible helicity coupli...

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Gravitational-wave bursts from spin-precessing black holes in binary systems.

Publication Type: Academic Journal

Source(s): Monthly Notices of the Royal Astronomical Society: Letters. Oct2022, Vol. 516 Issue 1, pL107-L111. 5p.

Abstract: Gravitational waves from precessing binary black holes exhibit new features that are absent in non-precessionary systems. All current waveform models take into account only the modulation of the signal due to precession. In this letter, we find that th...

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THE PAST, PRESENT AND FUTURE OF GRAVITATIONAL WAVE ASTRONOMY.

Publication Type: Academic Journal

Source(s): Serbian Astronomical Journal. 2021, Issue 203, p1-14. 14p.

Abstract: Gravitational Waves (GWs) have become a major source of insight in Multi Messenger Astronomy since their first direct detection in 2015 (Abbott et al. 2016) where the Nobel prize in Physics was awarded in 2017 to LIGO founders Barry C. Barish, Kip S. T...

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Cosmic Alchemy.

Publication Type: Periodical

Source(s): Scientific American; Jan2023, Vol. 328 Issue 1, p30-37, 8p, 2 Color Photographs, 1 Diagram

Authors:

Abstract: Copyright of Scientific American is the property of Scientific American and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download...

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Comparing Instrument Spectral Sensitivity of Dissimilar Electromagnetic Haloscopes to Axion Dark Matter and High Frequency Gravitational Waves.

Publication Type: Academic Journal

Source(s): Symmetry (20738994). Oct2022, Vol. 14 Issue 10, pN.PAG-N.PAG. 16p.

Abstract: It is known that haloscopes that search for dark matter axions via the axion-photon anomaly are also sensitive to gravitational radiation through the inverse Gertsenshtein effect. Recently this way of searching for high frequency gravitational waves ha...

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