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Effective field theories and inflationary magnetogenesis
The effective approach is applied to the analysis of inflationary magnetogenesis. Rather than assuming a particular underlying description, all the generally covariant terms potentially appearing with four space-time derivatives in the effective action have been included and weighted by inflaton-dep...
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| Lenguaje: | eng |
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2021
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| Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2021.136444 http://cds.cern.ch/record/2761062 |