13 citations · 26 across the 4 of their papers we have counts for
4 papers
Why semi-classical electrodynamics is not gauge invariant
A M Stewart
It is shown that in semi-classical electrodynamics, which describes how electrically charged particles move according to the laws of quantum mechanics under the influence of a pres…
On the paper 'Role of potentials in the Aharonov-Bohm effect'
A M Stewart
When the magnetic vector potential is expressed in terms of the magnetic field it, is found to be explicitly non-local in space. This gives support to the conclusions of Aharonov e…
Comments on "On vector potential of the Coulomb gauge"
A. M. Stewart
The instantaneous nature of the potentials of the Coulomb gauge is clarified and a concise derivation is given of the vector potential of the Coulomb gauge expressed in terms of th…
Orbital and spin components of the angular momentum of a general electromagnetic field
A. M. Stewart
A decomposition of the angular momentum of the classical electromagnetic field into orbital and spin components that is manifestly gauge invariant and general has been obtained. Th…