Zobrazeno 1 - 10
of 683
pro vyhledávání: '"L L Williams"'
Autor:
L L Williams, N Inan
Publikováno v:
New Journal of Physics, Vol 23, Iss 5, p 053019 (2021)
Maxwellian approximations to linear general relativity are revisited in light of recent results on the degrees of freedom (DoF) in the linear gravitational field. The well-known Maxwellian formalism obtained in harmonic coordinates is compared with a
Externí odkaz:
https://doaj.org/article/f43e2f9a34f944c8a12b5d8eaf3e3bce
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:
L. L. Williams
Publikováno v:
Advances in Mathematical Physics, Vol 2020 (2020)
We provide an analysis and statement of the source term in the classical Kaluza field equations, by considering the 5-dimensional (5D) energy-momentum tensor corresponding to the 5D geodesic hypothesis that is typically presumed in the Kaluza theory.
Externí odkaz:
https://doaj.org/article/f428ad06a6904fceb73806861e925e92
Autor:
L. L. Williams
Publikováno v:
Advances in Mathematical Physics, Vol 2020 (2020)
We present new results regarding the long-range scalar field that emerges from the classical Kaluza unification of general relativity and electromagnetism. The Kaluza framework reproduces known physics exactly when the scalar field goes to one, so we
Externí odkaz:
https://doaj.org/article/8e1f888352654c5197b4bce99d979504
Autor:
Martin Tajmar, L. L. Williams
Publikováno v:
Physics, Vol 2, Iss 33, Pp 587-595 (2020)
Physics
Volume 2
Issue 4
Pages 33-595
Physics
Volume 2
Issue 4
Pages 33-595
Kaluza was the first to realize that the four-dimensional gravitational field of general relativity and the classical electromagnetic field behave as if they were components of a five-dimensional gravitational field. We present a novel experimental t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f0e6e2e5477ca164d9c809dbd56136b
https://www.mdpi.com/2624-8174/2/4/33
https://www.mdpi.com/2624-8174/2/4/33
Autor:
George Hathaway, L. L. Williams
Publikováno v:
Physics
Volume 3
Issue 2
Pages 13-172
Physics, Vol 3, Iss 13, Pp 160-172 (2021)
Volume 3
Issue 2
Pages 13-172
Physics, Vol 3, Iss 13, Pp 160-172 (2021)
We report test results searching for an effect of electrostatic charge on weight. For conducting test objects of mass of order 1 kg, we found no effect on weight, for potentials ranging from 10 V to 200 kV, corresponding to charge states ranging from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4e58316a09aa7de4c7f7ad44fc15221
http://arxiv.org/abs/2103.00700
http://arxiv.org/abs/2103.00700
Publikováno v:
Journal of Physics Communications. 5:125014
Novel parameterizations are presented for monopole solutions to the static, spherically-symmetric vacuum field equations of five-dimensional general relativity. First proposed by Kaluza, 5D general relativity unites gravity and classical electromagne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6f19a2a62f26169e17d625bf0d451ab
https://doi.org/10.1088/2399-6528/ac4461
https://doi.org/10.1088/2399-6528/ac4461
Autor:
Lena Wijk, Jacob McGee, Gregg Nelson, Basile Pache, Kevin Holcomb, Chahin Achtari, L. L. Williams, Alon D. Altman, S.C. Dowdy, Olle Ljungqvist, T. Wells, Kevin M. Elias
Publikováno v:
Gynecologic Oncology. 154:146-147
ERAS interactive audit system (EIAS) gynecologic oncology project : Audit of international surgical practice informs perioperative care
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::459f8f662a7cb21ec2274f65a302ac35
https://doi.org/10.1016/j.ygyno.2019.04.345
https://doi.org/10.1016/j.ygyno.2019.04.345
Autor:
L. L. Williams
Publikováno v:
Physics Research International. 2012:1-4
The unification of classical electrodynamics and general relativity within the context of five-dimensional general relativity (Kaluza, 1921, and Thiry, 1948) contains a scalar field which may be identified with the gravitational constant, G. The fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c792585c4d52bd9de798de12acacbf6
https://doi.org/10.1155/2012/567873
https://doi.org/10.1155/2012/567873
Autor:
L. L. Williams
Publikováno v:
Journal of Gravity. 2018:1-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ca90300c3bcaafbb6f392ccd78890df
https://doi.org/10.1155/2018/7082340
https://doi.org/10.1155/2018/7082340