Autor:	Bergman, Jan E. S., Mohammadi, Siavoush M., Daldorff, Lars K. S., Thidé, Bo, Carozzi, Tobia D., Karlsson, Roger L., Eriksson, Marcus
Rok vydání:	2008
Předmět:	Physics - Optics Physics - Classical Physics
Druh dokumentu:	Working Paper
Popis:	Starting from positive and negative helicity Maxwell equations expressed in Riemann-Silberstein vectors, we derive the ten usual and ten additional Poincar{\'e} invariants, the latter being related to the electromagnetic spin, i.e., the intrinsic rotation, or state of polarization, of the electromagnetic fields. Some of these invariants have apparently not been discussed in the literature before. Comment: 3 pages, 1 figure. Major revision
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0803.2383 Zobrazit plný text záznamu View this record from Arxiv