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Tight coupling expansion and fully inhomogeneous magnetic fields
The tight coupling expansion, appropriately generalized to include large-scale magnetic fields, allows the estimate of the brightness perturbations of CMB anisotropies for typical wavelengths that are larger than the Hubble radius after matter-radiation equality. After discussing the basic features...
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Lenguaje: | eng |
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2006
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Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.74.063002 http://cds.cern.ch/record/967923 |