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Curvature dependence of quantum gravity

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We investigate the phase diagram of quantum gravity with a vertex expansion about constantly-curved backgrounds. The graviton two- and three-point function are evaluated with a spectral sum on a sphere. We obtain, for the first time, curvature-dependent UV fixed point functions of the dynamical fluc...

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Main Authors: Christiansen, Nicolai (Author) , Falls, Kevin (Author) , Pawlowski, Jan M. (Author) , Reichert, Manuel (Author)
Format: Article (Journal)
Language:English
Published: 15 February 2018
In: Physical review
Year: 2018, Volume: 97, Issue: 4
ISSN:2470-0029
DOI:10.1103/PhysRevD.97.046007
Online Access:Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.97.046007
Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.97.046007
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Author Notes:Nicolai Christiansen, Kevin Falls, Jan M. Pawlowski, and Manuel Reichert

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