Zobrazeno 1 - 10
of 284
pro vyhledávání: '"Classical electromagnetism and special relativity"'
Publikováno v:
International Journal of Theoretical Physics. 56:3213-3231
In Relativity the sum of 4−vectors in different points does not generally represent a 4−vector. By using this result, it is shown by simple methods that the total energy-momentum of a system of point particles represents a well-defined 4−vector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1a4c988361b41241a1f948b7a0c881d
https://doi.org/10.1007/s10773-017-3489-1
https://doi.org/10.1007/s10773-017-3489-1
Autor:
Ravi Panchal, A. H. Hasmani
Publikováno v:
Journal of Dynamical Systems and Geometric Theories. 15:37-49
It is known that electric and magnetic parts of the Weyl tensor in General Relativity are analogous to that occur in the theory of electromagnetism. On the other hand, Newman-Penrose formalism prov...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbac88ebe3569a22f18b63adcc23c995
https://doi.org/10.1080/1726037x.2017.1323417
https://doi.org/10.1080/1726037x.2017.1323417
Autor:
Igor N. Toptygin, K. Levina
Publikováno v:
Physics-Uspekhi. 59:141-152
We study the relation between the energy-momentum tensor of the electromagnetic field and the group velocity of quasi-monochromatic waves in a nonabsorptive, isotropic, spatially and temporally dispersive dielectric. It is shown that the Abraham forc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51555ac03e41ef5454350e2a0c5cbacd
https://doi.org/10.3367/ufne.0186.201602c.0146
https://doi.org/10.3367/ufne.0186.201602c.0146
Autor:
Yajun Yin
Publikováno v:
Applied Mathematics and Mechanics. 37:379-394
This paper reports the new progresses in the axiomatization of tensor analysis, including the thought of axiomatization, the concept of generalized components, the axiom of covariant form invariability, the axiomatized definition, the algebraic struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48266bc3d53153121ea3c1439ef27b33
https://doi.org/10.1007/s10483-016-2033-6
https://doi.org/10.1007/s10483-016-2033-6
Publikováno v:
JOURNAL OF ADVANCES IN PHYSICS. 7:1840-1896
A new electromagnetism is still expected to be developed. Thus, under such a principlewhere nature works as a group, an electromagnetism beyond Maxwell is studied. It considersthat light metric antecedes electric charge for founding the EM phenomena.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c209124038d24d5381201def2626765
https://doi.org/10.24297/jap.v7i3.1579
https://doi.org/10.24297/jap.v7i3.1579
Autor:
Richard A. Hutchin
Publikováno v:
Optics and Photonics Journal. :29-32
We are all taught that there are only two polarizations of light because Maxwell’s equations only support two polarizations. This is mathematically true for the electromagnetic fields, but we have learned since the days of Maxwell that the “real
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a625e519fbef391f4bf6b24e25b6ac9d
https://doi.org/10.4236/opj.2015.52004
https://doi.org/10.4236/opj.2015.52004
Autor:
Angel Fierros Palacios
Publikováno v:
Journal of High Energy Physics, Gravitation and Cosmology. :35-47
In the general theory of relativity, the fundamental metric tensor plays a special role, which has its physical basis in the peculiar aspects of gravitation. The fundamental property of gravitational fields provides the possibility of establishing an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86284ada8fc1eabcd3eefd7b43a2be76
https://doi.org/10.4236/jhepgc.2015.11004
https://doi.org/10.4236/jhepgc.2015.11004
Autor:
Ruodi Yang
Publikováno v:
Technology and Application of Environmental and Engineering Geophysics ISBN: 9789811032431
Tensor controllable source electromagnetic method was put forward long; however, since controllable source launching system satisfying tensor electrical impedance observation is quite complex and hard to manufacture, it was difficult to be applied. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6db2d16359a827580ce949fcf9a8bb31
https://doi.org/10.1007/978-981-10-3244-8_31
https://doi.org/10.1007/978-981-10-3244-8_31
Autor:
Yuriy Alexeyevich Spirichev
Publikováno v:
EUROPEAN RESEARCH. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72472141715ada4591d3bb0cf421a695
https://doi.org/10.20861/2410-2873-2017-33-001
https://doi.org/10.20861/2410-2873-2017-33-001
Autor:
Ovidio Mario Bucci
Publikováno v:
IEEE Antennas and Propagation Magazine. 56:299-307
This contribution outlines the main stages of the path that in ten years led James Clerk Maxwell to the introduction of the concept of the electromagnetic field, to the formulation of the electromagnetic theory of light, and to the development of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2168c812e05b71b90b8e975c70a2fb0f
https://doi.org/10.1109/map.2014.7011075
https://doi.org/10.1109/map.2014.7011075