Zobrazeno 1 - 10
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pro vyhledávání: '"frame-dragging"'
Akademický článek
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Autor:
Simen Braeck
Publikováno v:
Universe, Vol 9, Iss 3, p 120 (2023)
In axistationary, asymptotically flat spacetimes, zero angular momentum observers (ZAMOs) define an absolute standard of non-rotation locally, as can be verified by the absence of any Sagnac effect for these observers. Nevertheless, we argue that on
Externí odkaz:
https://doaj.org/article/1b3e479a9b1b4329bfa8c8150748a4b8
Akademický článek
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Autor:
Rueda, Jonas P. Pereira, Jorge A.
Publikováno v:
Universe; Volume 9; Issue 7; Pages: 305
We investigated within the Darmois–Israel thin-shell formalism the match of neutral and asymptotically flat, slowly rotating spacetimes (up to second order in the rotation parameter) when their boundaries are dynamic. It has several important appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::6a8bef279f30fa90f959bc00e1dab349
Autor:
L. L. Williams, Nader Inan
Publikováno v:
Universe, Vol 7, Iss 8, p 284 (2021)
There is a drag force on objects moving in the background cosmological metric, known from galaxy cluster dynamics. The force is quite small over laboratory timescales, yet it applies in principle to all moving bodies in the universe. The drag force c
Externí odkaz:
https://doaj.org/article/87e6533e5fc14fa793f7fb1bb73dd2b6
Autor:
Alexander Burinskii
Publikováno v:
Galaxies, Vol 9, Iss 1, p 18 (2021)
The Dirac electron is considered as a particle-like solution consistent with its own Kerr–Newman (KN) gravitational field. In our previous works we considered the regularized by López KN solution as a bag-like soliton model formed from the Higgs f
Externí odkaz:
https://doaj.org/article/69656d3b225e463f87cc014fe21185c8
Autor:
Andersson, Nils, author
Publikováno v:
Gravitational-Wave Astronomy : Exploring the Dark Side of the Universe, 2019, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780198568032.003.0017
Autor:
Carlip, Steven, author
Publikováno v:
General Relativity : A Concise Introduction, 2019.
Externí odkaz:
https://doi.org/10.1093/oso/9780198822158.003.0008
Autor:
Luis Herrera
Publikováno v:
Universe, Vol 7, Iss 2, p 27 (2021)
The vorticity of world-lines of observers associated with the rotation of a massive body was reported by Lense and Thirring more than a century ago. In their example, the frame-dragging effect induced by the vorticity is directly (explicitly) related
Externí odkaz:
https://doaj.org/article/e59f64dd6c644374bbd83ef875fb3b99
Autor:
Gustasson, Sebastian, Andersson, Emma
In this report, we analyze general relativistic effects on celestial bodies, including gravitational strength in different metrics, gravitational radiation, and frame-dragging. We present simulation methods for classical and general relativistic moti
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-331115
