Dirac's æther in curved spacetime-II: the geometric amplification of the cosmic magnetic induction
We search for an amplification mechanism of the seed cosmic magnetic induction by studying a new version of the Dirac's æther in a curved cosmological background. We find that the variation of the scale factor R(t) with cosmic time brings to the magnetic field the desired effect of amplification, that we call geometric amplification.
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Academia Brasileira de Ciências
2004
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oai:scielo:S0001-376520040001000022004-02-17Dirac's æther in curved spacetime-II: the geometric amplification of the cosmic magnetic inductionCarvalho,MarceloOliveira,Alexandre L.Rabaça,Carlos R. Dirac's æther magnetic induction electromagnetism We search for an amplification mechanism of the seed cosmic magnetic induction by studying a new version of the Dirac's æther in a curved cosmological background. We find that the variation of the scale factor R(t) with cosmic time brings to the magnetic field the desired effect of amplification, that we call geometric amplification.info:eu-repo/semantics/openAccessAcademia Brasileira de CiênciasAnais da Academia Brasileira de Ciências v.76 n.1 20042004-03-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652004000100002en10.1590/S0001-37652004000100002 |
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Carvalho,Marcelo Oliveira,Alexandre L. Rabaça,Carlos R. |
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Carvalho,Marcelo Oliveira,Alexandre L. Rabaça,Carlos R. Dirac's æther in curved spacetime-II: the geometric amplification of the cosmic magnetic induction |
| author_facet |
Carvalho,Marcelo Oliveira,Alexandre L. Rabaça,Carlos R. |
| author_sort |
Carvalho,Marcelo |
| title |
Dirac's æther in curved spacetime-II: the geometric amplification of the cosmic magnetic induction |
| title_short |
Dirac's æther in curved spacetime-II: the geometric amplification of the cosmic magnetic induction |
| title_full |
Dirac's æther in curved spacetime-II: the geometric amplification of the cosmic magnetic induction |
| title_fullStr |
Dirac's æther in curved spacetime-II: the geometric amplification of the cosmic magnetic induction |
| title_full_unstemmed |
Dirac's æther in curved spacetime-II: the geometric amplification of the cosmic magnetic induction |
| title_sort |
dirac's æther in curved spacetime-ii: the geometric amplification of the cosmic magnetic induction |
| description |
We search for an amplification mechanism of the seed cosmic magnetic induction by studying a new version of the Dirac's æther in a curved cosmological background. We find that the variation of the scale factor R(t) with cosmic time brings to the magnetic field the desired effect of amplification, that we call geometric amplification. |
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Academia Brasileira de Ciências |
| publishDate |
2004 |
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http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652004000100002 |
| work_keys_str_mv |
AT carvalhomarcelo diracsætherincurvedspacetimeiithegeometricamplificationofthecosmicmagneticinduction AT oliveiraalexandrel diracsætherincurvedspacetimeiithegeometricamplificationofthecosmicmagneticinduction AT rabacacarlosr diracsætherincurvedspacetimeiithegeometricamplificationofthecosmicmagneticinduction |
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