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...
| Main Authors: | , , |
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| 格式: | Journal article |
| 出版: |
1997
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