Covariant chiral kinetic equation in non-Abelian gauge field from “covariant gradient expansion”
Abstract We derive the chiral kinetic equation in 8 dimensional phase space in non- Abelian SU(N) gauge field within the Wigner function formalism. By using the “covariant gradient expansion”, we disentangle the Wigner equations in four-vector space up to the first order and find that only the time-...
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| Main Authors: | , |
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| Format: | article |
| Language: | EN |
| Published: |
SpringerOpen
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/468b158f4f504cbc840d2923cd442f96 |
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