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Primordial magnetic seeds from string cosmology
After a discussion of the inflationary production of primordial magnetic seeds, and a short review of various possible mechanisms, we concentrate on the analysis of the photon-dilaton coupling typical of string theory models. Particular attention is paid to the constraints to be imposed on the primo...
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Lenguaje: | eng |
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2005
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Acceso en línea: | https://dx.doi.org/10.1002/asna.200610541 http://cds.cern.ch/record/882779 |