Results 1 to 10 of about 207,666 (196)
European Physical Journal C: Particles and Fields, 2020 In the gravitational sector, we study the CPT violation and birefringence in gravitational waves. In presence of the CPT violation, a relative dephasing is generated between two circular polarization states of gravitational waves. This effect induces the
Sai Wang
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Gravitational waves in modified teleparallel theories of gravity. [PDF]
Eur Phys J C Part Fields, 2018 Teleparallel theory of gravity and its modifications have been studied extensively in literature. However, gravitational waves has not been studied enough in the framework of teleparallelism.
Abedi H, Capozziello S.
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Quantum Emulation of Gravitational Waves. [PDF]
Sci Rep, 2015 Gravitational waves, as predicted by Einstein's general relativity theory, appear as ripples in the fabric of spacetime traveling at the speed of light.
Fernandez-Corbaton I +5 more
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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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Gravitational effective action at second order in curvature and gravitational waves. [PDF]
Eur Phys J C Part Fields, 2017 Calmet X, Capozziello S, Pryer D.
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Gravitational Waves from Gravitational Collapse
Living Reviews in Relativity, 2011 Gravitational-wave emission from stellar collapse has been studied for nearly four decades. Current state-of-the-art numerical investigations of collapse include those that use progenitors with more realistic angular momentum profiles, properly treat ...
Chris L. Fryer, Kimberly C.B. New
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Precise Orbit Determination and Accuracy Analysis for BDS-3 Satellites Using SLR Observations
Remote Sensing, 2023 Satellite laser ranging (SLR) is the space geodetic technique with the highest degree of range, measuring precision and distances right down to the millimeter level.
Zicong An +8 more
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Extraction of gravitational waves in numerical relativity [PDF]
Living Reviews in Relativity, 2016 Nigel T Bishop, Luciano Rezzolla
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New determination of |V ub /V cb | from B s 0 $$ {B}_s^0 $$ → {K − , D s − $$ {D}_s^{-} $$ }μ + ν
Journal of High Energy Physics, 2023 We update the full set of B ¯ $$ \overline{B} $$ s → K form factors using light-cone sum rules with an on-shell kaon. Our approach determines the relevant sum rule parameters — the duality thresholds — from a Bayesian fit for the first time.
Carolina Bolognani +2 more
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High-Accuracy Guide Star Catalogue Generation with a Machine Learning Classification Algorithm
Sensors, 2021 In order to detect gravitational waves and characterise their sources, three laser links were constructed with three identical satellites, such that interferometric measurements for scientific experiments can be carried out.
Jianming Zhang +4 more
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