Instability of cosmic Yang-Mills fields
There exists a small family of analytic SO(4)-invariant but time-dependent SU(2) Yang–Mills solutions in any conformally flat four-dimensional spacetime. These might play a role in early-universe cosmology for stabilizing the symmetric Higgs vacuum. We analyze the linear stability of these “cosmic g...
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Main Authors: | Kaushlendra Kumar, Olaf Lechtenfeld, Gabriel Picanço Costa |
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Format: | article |
Language: | EN |
Published: |
Elsevier
2021
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Online Access: | https://doaj.org/article/f8d382f786d343eba710b97c8c59c1f4 |
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