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The longitudinal photomagneton of electromagnetic radiation: On the absence of faraday induction in vacuo (1994)

Evans, M. W.

Springer

Foundations of physics 7 (1994), S. 379-384

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ISSN: 1572-9524

Schlagwort(e): photomagneton ; induction ; electrodynamics

Quelle: Springer Online Journal Archives 1860-2000

Thema: Physik

Notizen: Abstract The recently proposed free space photomagneton, $$\hat B^{(3)} $$ , of electromagnetic radiation produces no intrinsic Faraday induction in a vacuum, but in matter produces phase free magnetization in the inverse Faraday effect.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1007/BF02186688

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Digitale Medien

The photomagneton $$\hat B^{\left( 3 \right)} $$ and electrodynamic conservation lawsand electrodynamic conservation laws (1994)

Evans, M. W.

Springer

Foundations of physics 7 (1994), S. 209-217

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ISSN: 1572-9524

Schlagwort(e): phtomagneton ; electrodynamics ; conservation laws

Quelle: Springer Online Journal Archives 1860-2000

Thema: Physik

Notizen: Abstract It is shown that the basic electrodynamical conservation laws are unaffected by the presence in free space of the photomagneton of light, $$\hat B^{\left( 3 \right)} = B^{\left( 0 \right)} \hat J/\rlap{--} h$$ , the fundamental photon property responsible for magnetization by light. The expectation value $$B^{\left( 3 \right)} = \left\langle {\hat B^{\left( 3 \right)} } \right\rangle $$ does not affect the Poynting vector, so that it does not contribute to electromagnetic flux density. The electromagnetic energy density can be expressed in terms ofB (3) through the equation $$\rlap{--} h\omega = \frac{1}{{\mu _0 }}\smallint B^{\left( 3 \right)} \cdot B^{\left( 3 \right) * } dV.$$ When light magnetizes matter, the unitB (3) of magnetic flux density per photon is transferred from light to matter. This is equivalent to an elastic transfer of angular momentum. Experimental indications for the existence ofB (3) are discussed.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1007/BF02415512

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Digitale Medien

Unification of electromagnetism and gravitation: The equations of electrodynamics derived from the Riemann tensor in general relativity (1996)

Evans, M. W.

Springer

Foundations of physics 9 (1996), S. 397-405

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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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