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Towards the renormalization group flow of Horava gravity in $(3+1)$ dimensions
We compute the renormalization group running of the Newton constant and the parameter λ in (3+1)-dimensional projectable Hořava gravity. We use the background-field method, expanding around configurations with flat spatial metric, but nonvanishing shift. This allows us to reduce the number of intera...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2019
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.100.026012 http://cds.cern.ch/record/2676559 |