Pre-metric electromagnetism as a path to unification

@article{Delphenich2015PremetricEA,
  title={Pre-metric electromagnetism as a path to unification},
  author={David Henry Delphenich},
  journal={arXiv: General Relativity and Quantum Cosmology},
  year={2015},
  pages={215-220}
}
  • D. Delphenich
  • Published 16 December 2015
  • Physics
  • arXiv: General Relativity and Quantum Cosmology
It is shown that the pre-metric approach to Maxwell's equations provides an alternative to the traditional Einstein-Maxwell unification program, namely, that electromagnetism and gravitation are unified in a different way that makes the gravitational field a consequence of the electromagnetic constitute properties of spacetime, by way of the dispersion law for the propagation of electromagnetic waves. 
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References

SHOWING 1-10 OF 25 REFERENCES
On the electromagnetic constitutive laws that are equivalent to spacetime metrics
The raising of both indices in the components of the Minkowski electromagnetic field strength 2-form to give the components of the electromagnetic excitation bivector field can be regarded as beingExpand
Symmetries and pre-metric electromagnetism
The equations of pre-metric electromagnetism are formulated as an exterior differential system on the bundle of exterior differential 2-forms over the spacetime manifold. The general form for theExpand
Line geometry and electromagnetism I: basic structures
Some key notions of line geometry are recalled, along with their application to mechanics. It is then shown that most of the basic structures that one introduces in the pre-metric formulation ofExpand
Bi-refringence versus bi-metricity
In this article we carefully distinguish the notion of bi-refringence (a polarization-dependent doubling in photon propagation speeds) from that of bi-metricity (where the two photon polarizationsExpand
Gravitation and Inertia
PrefaceChart of Main Topics1A First Tour12Einstein Geometrodynamics133Tests of Einstein Geometrodynamics874Cosmology, Standard Models, and Homogeneous Rotating Models1855The Initial-Value Problem inExpand
The Kummer tensor density in electrodynamics and in gravity
Abstract Guided by results in the premetric electrodynamics of local and linear media, we introduce on 4-dimensional spacetime the new abstract notion of a Kummer tensor density of rank four, K i j kExpand
Electrodynamics of continuous media
Electrostatics of conductors Static magnetic field Superconductivity The propagation of electromagnetic waves Spatial dispersion Diffraction of X rays in crystals.
The Geometry of Physics
Preface Part I. Manifolds, Tensors and Exterior Forms: 1. Manifolds and vector fields 2. Tensors and exterior forms 3. Integration of differential forms 4. The Lie derivative 5. The Poincare LemmaExpand
The geometry of physics : an introduction
Whatever our proffesion, the geometry of physics an introduction can be excellent source for reading. Find the existing data of word, txt, kindle, ppt, zip, pdf, and also rar in this website. YouExpand
"J."
however (for it was the literal soul of the life of the Redeemer, John xv. io), is the peculiar token of fellowship with the Redeemer. That love to God (what is meant here is not God’s love to men)Expand
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