Dirac's AEther in Curved Spacetime-II: The Geometric Amplification of the Cosmic Magnetic Induction

(2) Univ. Fed. Rio de Janeiro; A. L. Oliveira (2); Brazil); C. R. Rabaca (2) ((1) Waseda Univ.; Japan; Marcelo Carvalho (1); RJ; Tokyo

arxiv: astro-ph/0212234 · v1 · submitted 2002-12-10 · 🌌 astro-ph

Dirac's AEther in Curved Spacetime-II: The Geometric Amplification of the Cosmic Magnetic Induction

Marcelo Carvalho (1) , A. L. Oliveira (2) , C. R. Rabaca (2) ((1) Waseda Univ. , Tokyo , Japan , (2) Univ. Fed. Rio de Janeiro , RJ , Brazil) This is my paper

classification 🌌 astro-ph

keywords amplificationcosmicmagneticaethercurveddiracgeometricinduction

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We search for an amplification mechanism of the seed cosmic magnetic induction by studying a new version of the Dirac's aether in a curved cosmological background. We find that an amplification takes place if the scale factor R(t) varies with the cosmic time, which brings to the magnetic field the effect of a geometric amplification.

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Dirac's AEther in Curved Spacetime-II: The Geometric Amplification of the Cosmic Magnetic Induction

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