Zobrazeno 1 - 10
of 180
pro vyhledávání: '"Arminjon Mayeul"'
Autor:
Arminjon Mayeul
Publikováno v:
Open Physics, Vol 21, Iss 1, Pp 987-98 (2023)
The existing models of the interstellar radiation field (ISRF) do not produce a Maxwell field. Here, the recent model of the ISRF as a Maxwell field is improved by considering separately the different frequencies at the stage of the fitting. Using th
Externí odkaz:
https://doaj.org/article/d1da9c37635348da9f4e2fa8116c16ab
Autor:
Arminjon Mayeul
Publikováno v:
Open Physics, Vol 19, Iss 1, Pp 77-90 (2021)
The Maxwell radiation field is an essential physical characteristic of a galaxy. Here, an analytical model is built to simulate that field in an axisymmetric galaxy. This analytical model is based on an explicit representation for axisymmetric source
Externí odkaz:
https://doaj.org/article/594456e14e9d4142b5560d830a006a3a
Autor:
Arminjon Mayeul
Publikováno v:
Open Physics, Vol 18, Iss 1, Pp 255-263 (2020)
Garay-Avendaño and Zamboni-Rached defined two classes of axisymmetric solutions of the free Maxwell equations. We prove that the linear combinations of these two classes of solutions cover all totally propagating time-harmonic axisymmetric free Maxw
Externí odkaz:
https://doaj.org/article/fc157aa43edf42869a48365f2466f898
Autor:
Arminjon Mayeul
Publikováno v:
Open Physics, Vol 16, Iss 1, Pp 488-498 (2018)
In this paper the independent equations of continuum electrodynamics and their quantity are investigated, beginning with the standard equations used in special and general relativity. Using differential identities it is checked that there are as many
Externí odkaz:
https://doaj.org/article/a17dd2c9dc95458d821e022d51d91bd1
Autor:
Arminjon Mayeul
Publikováno v:
Open Physics, Vol 15, Iss 1, Pp 877-890 (2017)
A modification of the Maxwell equations due to the presence of a gravitational field was formerly proposed for a scalar theory with a preferred reference frame. With this modification, the electric charge is not conserved. The aim of the present work
Externí odkaz:
https://doaj.org/article/83cf1e178d1148a9aea6a34cc4d11b81
Autor:
Arminjon Mayeul
Publikováno v:
Open Physics, Vol 14, Iss 1, Pp 395-409 (2016)
An alternative, scalar theory of gravitation has been proposed, based on a mechanism/interpretation of gravity as being a pressure force: Archimedes’ thrust. In it, the gravitational field affects the physical standards of space and time, but motio
Externí odkaz:
https://doaj.org/article/96658bbbf86c48a9bc26fa28d3d719f5
Autor:
Arminjon, Mayeul
Publikováno v:
J. Phys.: Conf. Ser. 2482 012021 (2023)
According to a scalar theory of gravity with a preferred frame, electromagnetism in the presence of a gravitational field implies that there is an additional energy tensor, which might contribute to dark matter. The expression of this tensor is deter
Externí odkaz:
http://arxiv.org/abs/2305.15401
Interaction energy between a charged medium and its electromagnetic field as a dark matter candidate
Autor:
Arminjon, Mayeul
Publikováno v:
Proceedings of the 16th Marcel Grossmann Meeting (World Scientific, Singapore, 2023), pp. 2139 - 2148
In the scalar theory of gravitation with a preferred reference frame, a consistent formulation of electrodynamics in the presence of gravitation needs to introduce an additional energy tensor: the interaction energy tensor. This energy is gravitation
Externí odkaz:
http://arxiv.org/abs/2302.10152
Autor:
Arminjon, Mayeul
Publikováno v:
Advances in Astronomy, Vol. 2021, Article ID 5524600, 13 pages (2021)
An analytical model for the Maxwell radiation field in an axisymmetric galaxy, proposed previously, is first checked for its predictions of the spatial variation of the spectral energy distributions (SEDs) in our Galaxy. First, the model is summarize
Externí odkaz:
http://arxiv.org/abs/2108.07704
Autor:
Arminjon, Mayeul
Publikováno v:
Journal of Geometry and Symmetry in Physics Vol. 50, pp. 1-10 (2018)
We prove that, up to multiplication by a scalar, the Minkowski metric tensor is the only second-order tensor that is Lorentz-invariant. To prove this, we show that a specific set of three $4\times 4$ matrices, made of two rotation matrices plus a Lor
Externí odkaz:
http://arxiv.org/abs/1902.09300