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On the axioms of topological electromagnetism
Author(s) -
Delphenich D.H.
Publication year - 2005
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.200510141
Subject(s) - physics , axiom , scattering , scattering amplitude , electromagnetism , matrix (chemical analysis) , separable space , quantum mechanics , mathematical physics , eigenfunction , s matrix , quantum , scattering theory , theoretical physics , mathematics , eigenvalues and eigenvectors , mathematical analysis , geometry , materials science , composite material
The axioms of topological electromagnetism that were given by Hehl, Obukhov, and Rubilar are refined by the use of geometrical and topological notions that are found on orientable manifolds. The central problem of defining the spacetime electromagnetic constitutive law in terms of the geometrical and topological structure of the spacetime manifold is elaborated upon in the linear and nonlinear cases. The manner by which the spacetime metric might follow from the electromagnetic constitutive law is examined in the linear case. The possibility that the intersection form of the spacetime manifold might play a role in defining a topological basis for a nonlinear electromagnetic constitutive law is explored. The manner by which electromagnetic wave motion relates to the geometric structure is also discussed.