11 citations · 27 across the 5 of their papers we have counts for
5 papers
Photon orbital angular momentum in a plasma vortex
J. T. Mendonça, B. Thidé, J. E. S. Bergman +4
We study theoretically the exchange of angular momentum between a photon beam and a plasma vortex, and demonstrate the possible excitation of photon angular momentum states in a pl…
Detecting orbital angular momentum in radio signals
H. Then, B. Thidé, J. T. Mendonça +5
Electromagnetic waves with an azimuthal phase shift are known to have a well defined orbital angular momentum. Different methods that allow for the detection of the angular momentu…
Conservation Laws in Generalized Riemann-Silberstein Electrodynamics
Jan E. S. Bergman, Siavoush M. Mohammadi, Lars K. S. Daldorff +4
Starting from positive and negative helicity Maxwell equations expressed in Riemann-Silberstein vectors, we derive the ten usual and ten additional Poincar{é} invariants, the latte…
ELVIS - ELectromagnetic Vector Information Sensor
J. E. S. Bergman, L. Åhlén, O. Stål +7
The ELVIS instrument was recently proposed by the authors for the Indian Chandrayaan-1 mission to the Moon and is presently under consideration by the Indian Space Research Organis…
Irreducible bilinear tensorial concomitants of an arbitrary complex bivector
T. D. Carozzi, J. E. S. Bergman
Irreducible bilinear tensorial concomitants of an arbitrary complex antisymmetric valence-2 tensor are derived in four-dimensional spacetime. In addition these bilinear concomitant…