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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
doaj +1 more source
Scalar-induced Gravitational Waves from Inflation [PDF]
, 2023 openThe main objective of the thesis was to study the background of gravitational waves (GW) induced by scalar perturbations during the domination phase of inflation and radiation.
IANNICCARI, ANDREA
core
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
openaire +4 more sources
Gyroscopic gravitational memory
Journal of High Energy Physics, 2023 We study the motion of a gyroscope located far away from an isolated gravitational source in an asymptotically flat spacetime. As seen from a local frame tied to distant stars, the gyroscope precesses when gravitational waves cross its path, resulting in
Ali Seraj, Blagoje Oblak
doaj +1 more source
The gravitational-wave physics [PDF]
National Science Review, 2017 Abstract 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 ...
Cai, Rong-Gen +4 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
doaj +1 more source
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
doaj +1 more source
PULSARS AND GRAVITATIONAL WAVES [PDF]
Gravitation and Astrophysics, 2010 11 pages, 3 figures; in: Gravitation and Astrophysics (Proceedings of the IX Asia-Pacific International Conference, 29 June - 2 July, 2009, Wuhan), eds. J. Luo, Z. B. Zhou, H. C. Yeh, and J. P.
Lee, K. J., Xu, R. X., Qiao, G. J.
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Gravitational Waves. Introduction to the Gravitational Wave Equation
, 2023 Gravitational Waves represent the transport of Gravitational Energy through Space. Equation (103) represents the “Gravitational Wave Equation”. The article presents a new theory in physics which explains the interaction between gravity and light with mathematical results close to General Relativity (15 digits beyond the decimal point equal result) and
openaire +1 more source
A joint search for gravitational wave bursts with AURIGA and LIGO [PDF]
, 2008 The first simultaneous operation of the AURIGA detector* and the LIGO observatory* was an opportunity to explore real data, joint analysis methods between two very different types of gravitational wave detectors: resonant bars and interferometers.
Cantley, C. A. +5 more
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