Geometric Operators in the Einstein–Hilbert Truncation
We review the study of the scaling properties of geometric operators, such as the geodesic length and the volume of hypersurfaces, in the context of the Asymptotic Safety scenario for quantum gravity. We discuss the use of such operators and how they can be embedded in the effective average action f...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2019-03-01
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| Series: | Universe |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2218-1997/5/3/75 |