ISSN:
1572-9524
Schlagwort(e):
electrodynamics
;
gravitation
;
unification
;
B (3) field
;
Ricci tensor
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract The equations of free-space electrodynamics are derived directly from the Riemann curvature tensor and the Bianchi identity of general relativity by contracting on two indices to give a novel antisymmetric Ricci tensor. Within a factore/h, this is the field-strength tensor Gμν of free-space electrodynamics. The Bianchi identity for Gμν describes free-space electrodynamics in a manner analogous to, but more general than, Maxwell's equations for electrodynamics, the critical difference being the existence in general and special relativity of the Evans-Vigier fieldB (3).
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF02186309
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