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On fixed points of quantum gravity
We study the short distance behaviour of euclidean quantum gravity in the light of Weinberg's asymptotic safety scenario. Implications of a non-trivial ultraviolet fixed point are reviewed. Based on an optimised renormalisation group, we provide analytical flow equations in the Einstein-Hilbert...
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| Lenguaje: | eng |
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2006
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| Acceso en línea: | https://dx.doi.org/10.1063/1.2218188 http://cds.cern.ch/record/957531 |