Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Martin W. McCall"'
Publikováno v:
Physical Review Research, Vol 4, Iss 4, p 043154 (2022)
The problem of axial propagation of circularly polarized light in a circularly birefringent structurally chiral medium is exactly solved via full electromagnetic analysis. Underlying symmetries of the system's characteristic matrix reveal interesting
Externí odkaz:
https://doaj.org/article/3c87014017b445deb113e4fb5c70a103
Birefringent Thin Films and Polarizing Elements (2nd Edition) includes the significant advances that have been made since the first book on tilted-columnar films was published. The major discovery of serial bideposition has led to a normal-columnar n
Autor:
Martin W. McCall
Publikováno v:
Metamaterials XIII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5c33b828a868896a4042197e820015e
https://doi.org/10.1117/12.2621300
https://doi.org/10.1117/12.2621300
The mismatch between elegant theoretical models and the detailed experimental reality is particularly pronounced in quantum nonlinear interferometry (QNI). In stark contrast to theory, experiments contain pump beams that start in impure states and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8879cfccae892a8007fbc1aea4b2ff0
In many high school teaching materials the force on a current-carrying wire in a magnetic field is discussed using an idea based on a so-called “catapult field” (cf. Fig. 1), an engaging depiction of magnetic forces, albeit one which, to the best
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9901662bfb9d02b50a35845fd4eb2e4e
https://doi.org/10.1119/10.0001840
https://doi.org/10.1119/10.0001840
Publikováno v:
Lancaster University-Pure
We construct an analytic solution to Maxwell's equations that violates global charge conservation, by building on the possibilities demonstrated in [Foundations of Physics 49, 330 (2019)]. The construction is valid for a spacetime containing a tempor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58d1ce73e9e78e6d967a5afb75467e6d
Publikováno v:
Annalen der Physik. 533:2170021
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb98e75453d0118a61d2f806a8c63063
https://doi.org/10.1002/andp.202170021
https://doi.org/10.1002/andp.202170021
We show how the standard constitutive assumptions for the macroscopic Maxwell equations can be relaxed. This is done by arguing that the Maxwellian excitation fields (D,H) should be dispensed with, on the grounds that they (a) cannot be measured, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8065ff91b1948a0aefb600db4477daff
http://arxiv.org/abs/1911.12631
http://arxiv.org/abs/1911.12631
A careful examination of the fundamentals of electromagnetic theory shows that due to the underlying mathematical assumptions required for Stokes' Theorem, global charge conservation cannot be guaranteed in topologically non-trivial spacetimes. Howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a3e73603024f7c213fb883c23570686
Macroscopic Maxwellian electrodynamics consists of four field quantities along with electric charges and electric currents. The fields occur in pairs, the primary ones being the electric and magnetic fields (E , B), and the other the excitation field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d90aa030b5f50b14b29f0fc4b7e9c19e
http://eprints.lancs.ac.uk/130593/
http://eprints.lancs.ac.uk/130593/