Results 31 to 40 of about 1,634,929 (191)
The First Detection of Gravitational Waves
Universe, 2017 This article deals with the first detection of gravitational waves by the advanced Laser Interferometer Gravitational Wave Observatory (LIGO) detectors on 14 September 2015, where the signal was generated by two stellar mass black holes with masses 36
Andrzej Królak, Mandar Patil
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European Physical Journal C: Particles and Fields, 2023 As one of the detection targets of all gravitational wave detectors today, the stochastic gravitational wave background (SGWB) provides an important means of understanding the evolution of our universe.
Bo-Rui Wang, Jin Li, He Wang
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Advanced research directions in gravitational wave detectors
Физика волновых процессов и радиотехнические системы, 2021 The general principles of gravitational waves detection are considered in this paper. Current gravitational wave detectors represent modernized Michelson interferometer – LIGO-detector.
Ivan P. Ohrymenko +2 more
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Adaptive optics methods in gravitational wave interferometric detectors, a perspective [PDF]
, 2018 The performance of present and future gravitational wave detectors is limited by fundamental factors, such as thermal noise, seismic or newtonian noise and quantum nature of light.
Fafone, Viviana +17 more
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Physics Letters B, 2023 In this work we investigate the stochastic gravitational wave background generated during the first-order cosmological QCD phase transition of the early universe in the framework of the Barrow entropy.
Qi-Min Feng +3 more
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Hearing Higgs with gravitational wave detectors [PDF]
Journal of Cosmology and Astroparticle Physics, 2021 AbstractThe relic gravitational wave background due to tensor linear perturbations generated during Higgs inflation is computed. Both the Standard Model and a well-motivated phenomenological completion (that accounts for all the experimentally confirmed evidence of new physics) are considered. We focus on critical Higgs inflation, which improves on the
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The Astrophysical Journal, 2023 The standard Bayesian technique for searching pulsar timing data for gravitational-wave bursts with memory (BWMs) using Markov Chain Monte Carlo (MCMC) sampling is very computationally expensive to perform. In this paper, we explain the implementation of
Jerry Sun +4 more
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Lensing Magnification Seen by Gravitational Wave Detectors
Universe, 2021 In this paper, we studied the gravitational lensing of gravitational wave events. The probability that an observed gravitational wave source has been (de-)amplified by a given amount is a detector-dependent quantity which depends on different ingredients:
Giulia Cusin, Ruth Durrer, Irina Dvorkin
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Future Ground-Based Gravitational-Wave Observatories: Synergies with Other Scientific Communities [PDF]
, 2021 Planning for the development of a 3rd generation global gravitational-wave detector array is a multifaceted and complex effort that will necessarily need a high level of community input.
Reitze, D. +12 more
core
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.
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