Cosmology in the Einstein-Electroweak Theory and Magnetic Fields.

@article{Emoto2002CosmologyIT,
title={Cosmology in the Einstein-Electroweak Theory and Magnetic Fields.},
author={Hiroki Emoto and Yutaka Hosotani and Takahiro Kubota},
journal={Progress of Theoretical Physics},
year={2002},
volume={108},
pages={157-183}
}

In the SU(2) L x U(1) Y standard electroweak theory coupled with the Einstein gravity, new topological configurations naturally emerge, if the spatial section of the universe is globally a three-sphere (S 3 ) with a small radius. The SU(2) L gauge fields and Higgs fields wrap the space nontrivially, residing at or near a local minimum of the potential. As the universe expands, however, the shape of the potential rapidly changes and the local minimum eventually disappears. The fields then start… Expand

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