Symmetries, a Systematic Construction of Invariant Fields and AdS Backgrounds
We give a systematic local description of invariant metrics and other invariant fields on a spacetime under the action of a (non-abelian) group. This includes the invariant fields in a neighbourhood of a principal and a special orbit. The construction is illustrated with examples. We also apply the...
| Published in: | Universe |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-06-01
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| Subjects: | |
| Online Access: | https://www.mdpi.com/2218-1997/6/6/76 |