Zobrazeno 1 - 10
of 567
pro vyhledávání: '"Maxwell's equations in curved spacetime"'
Autor:
Chanson, Alexandra B.
Publikováno v:
All Graduate Theses and Dissertations
In this defense I will describes three approaches to learn more about the relationship between the dynamics of black-holes and the distinctive signatures of a black hole systems: infinitesimal changes in the black hole background producing field exci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1459::63a75c1ece6dd6666a831b6369ef818a
https://digitalcommons.usu.edu/etd/8825
https://digitalcommons.usu.edu/etd/8825
Autor:
Iulian D. Toader, Cristinel O. Stoica
This paper explains why spacetime singularities do not constitute a breakdown of physical laws, and points out that the difference between the metrics at singularities and those outside of singularities is factual, rather than nomological.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e23ae541d5acb193bd5f83e02b8d4eb7
Autor:
Nathan Ida
Publikováno v:
Engineering Electromagnetics ISBN: 9783030155568
Engineering Electromagnetics ISBN: 9781489974167
Engineering Electromagnetics ISBN: 9783319078052
Engineering Electromagnetics ISBN: 9781475732894
Engineering Electromagnetics ISBN: 9781489974167
Engineering Electromagnetics ISBN: 9783319078052
Engineering Electromagnetics ISBN: 9781475732894
Most students in engineering and science have heard the term “Maxwell’s equations,” and some may also have heard that Maxwell’s equations “describe all electromagnetic phenomena.” However, it is not always clear what exactly do we mean by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35429d6f7573c659e6aca8f5827eefc3
https://doi.org/10.1007/978-3-030-15557-5_11
https://doi.org/10.1007/978-3-030-15557-5_11
Autor:
Natalia K. Nikolova
Publikováno v:
Introduction to Microwave Imaging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e571d6fdf17eeb98a06cc29c5a191958
https://doi.org/10.1017/9781316084267.009
https://doi.org/10.1017/9781316084267.009
Autor:
Faizuddin Ahmed
Publikováno v:
Annals of Physics. 382:127-135
We present an Einstein space axially symmetry spacetime admitting closed timelike curves (CTCs) which appear after a certain instant of time, i.e., a time machine spacetime. The spacetime is a four-dimensional generalization of flat Misner space in c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dee8f6a9fa4a4281568037522d11316c
https://doi.org/10.1016/j.aop.2017.04.012
https://doi.org/10.1016/j.aop.2017.04.012
Autor:
Alfonso Romero, Daniel de la Fuente
Publikováno v:
Journal of Geometry and Physics. 117:144-150
A new technique is introduced to study the completeness of inextensible electromagnetic trajectories in an n ( ≥ 2 ) -dimensional stationary spacetime. Sufficient conditions on an electromagnetic field on a stationary spacetime are imposed to ensur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45f1be3a50010e830011c470ceb59771
https://doi.org/10.1016/j.geomphys.2017.03.009
https://doi.org/10.1016/j.geomphys.2017.03.009
Autor:
David H. Sattinger
Publikováno v:
Monatshefte für Mathematik. 186:503-523
Einstein’s theory of relativity is based on the Principle of Equivalence, Hilbert’s on invariant theory and the calculus of variations. The two paradigms are not equivalent. Using the universality of Maxwell’s equations, Hilbert’s variational
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4464e1c1ca2928d9f7c87a77e6716aa2
https://doi.org/10.1007/s00605-017-1074-6
https://doi.org/10.1007/s00605-017-1074-6
Autor:
A. S. Kotanjyan, Aram A. Saharian
Publikováno v:
Physics of Atomic Nuclei. 80:562-571
The two-point functions of the vector potential and of the field tensor for the electromagnetic field in the background of anti-de Sitter (AdS) spacetime are evaluated in an arbitrary number of spatial dimensions. First, we consider the two-point fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd9348b04327a55869d9a3576b509ffb
https://doi.org/10.1134/s1063778817030152
https://doi.org/10.1134/s1063778817030152
Autor:
Kazuo Ota Cottrell
Publikováno v:
IOSR Journal of Applied Physics. :01-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e2fba1ed5cc965d5c08d050e701af96
https://doi.org/10.9790/4861-0901020114
https://doi.org/10.9790/4861-0901020114
Publikováno v:
Journal of Advanced Mathematics and Applications. 6:87-92
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5b09d87c5eb39725b41f398da02cca7
https://doi.org/10.1166/jama.2017.1130
https://doi.org/10.1166/jama.2017.1130