Results 31 to 40 of about 2,158,419 (305)
Disguised Electromagnetic Connections in Classical Electron Theory [PDF]
Eur. J. Phys. 43, 025201 (21pp) (2022), 2021 In the first quarter of the 20th century, physicists were not aware of the existence of classical electromagnetic zero-point radiation nor of the importance of special relativity. Inclusion of these aspects allows classical electron theory to be extended beyond its 19th century successes.
arxiv +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView., 2023 Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley +1 more source
Introduction to path-integral Quantum Field Theory – A toolbox
Revista Brasileira de Ensino de Física, 2021 Lecture notes on path-integrals, suitable for an undergraduate course with prerequisites such as: Classical Mechanics, Electromagnetism and Quantum Mechanics.
Roland Koberle
doaj +1 more source
AAPPS Bulletin, 2022 In this paper, we review and discuss the main properties of the time-reversal operator T and its action in classical electromagnetism and in quantum mechanics.
Olivier Sigwarth, Christian Miniatura
doaj +1 more source
Acceleration and classical electromagnetic radiation [PDF]
General Relativity and Gravitation, 2008 To appear in Gen.
E. N. Glass, E. N. Glass
openaire +3 more sources
A tale of analogies: a review on gravitomagnetic effects, rotating sources, observers and all that
Journal of Physics Communications, 2023 Gravitoelectromagnetic analogies are somewhat ubiquitous in General Relativity, and they are often used to explain peculiar effects of Einstein’s theory of gravity in terms of familiar results from classical electromagnetism.
Matteo Luca Ruggiero, Davide Astesiano
doaj +1 more source
Reduced-order Abraham-Lorentz-Dirac equation and the consistency of classical electromagnetism [PDF]
, 2014 It is widely believed that classical electromagnetism is either unphysical or inconsistent, owing to pathological behavior when self-force and radiation reaction are non-negligible. We argue that there is no inconsistency as long as it is recognized that
A. Steane
semanticscholar +1 more source
Current-induced magnetization caused by crystal chirality in nonmagnetic elemental tellurium
Physical Review Research, 2021 Chiral matter has a structure that lacks inversion, mirror, and rotoreflection symmetry; thus, a given chiral material has either a right- or left-handed structure. In chiral matter, electricity and magnetism can be coupled in an exotic manner beyond the
Tetsuya Furukawa +4 more
doaj +1 more source
IEEE Antennas & Propagation Magazine, 2020 This article explores some dominant trends in teaching classical electromagnetic (EM) field theory in electrical engineering (EE) undergraduate curricula. The acronym EM will be used interchangeably to designate either electromagnetic or electromagnetism.
I. Lager, G. Vandenbosch, M. Štumpf
semanticscholar +1 more source
Classical limit of higher-spin string amplitudes
Journal of High Energy Physics, 2023 It has been shown that a special set of three-point amplitudes between two massive spinning states and a graviton reproduces the linearised stress-energy tensor for a Kerr black hole in the classical limit. In this work we revisit this result and compare
Lucile Cangemi, Paolo Pichini
doaj +1 more source