Gauge-invariant flow equation
We propose a closed gauge-invariant functional flow equation for Yang-Mills theories and quantum gravity that only involves one macroscopic gauge field or metric. It is based on a projection on physical and gauge fluctuations. Deriving this equation from a functional integral we employ the freedom i...
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| Main Author: | |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
30 April 2018
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| In: |
Nuclear physics. B, Particle physics
Year: 2018, Volume: 931, Pages: 262-282 |
| ISSN: | 1873-1562 |
| DOI: | 10.1016/j.nuclphysb.2018.04.020 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.nuclphysb.2018.04.020 Verlag, lizenzpflichtig, Volltext: http://www.sciencedirect.com/science/article/pii/S0550321318301111 
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| Author Notes: | C. Wetterich |
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