Constraints on a Primordial Magnetic Field

We derive an upper limit of $B_0<3.4\times 10^{-9}(\Omega_0h_{50}^2)^{1/2}$ Gauss on the present strength of any primordial homogeneous magnetic field. The microwave background anisotropy created by cosmological magnetic fields is calculated in the most general flat and open anisotropic cosmo...

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Detalhes bibliográficos
Principais autores: Barrow, J, Ferreira, P, Silk, J
Formato: Journal article
Publicado em: 1997