Tobias Denz: Reconstructing the graviton
Preliminary abstract: We reconstruct the Lorentzian graviton propagator in asymptotically safe quantum gravity from Euclidean data. The reconstruction is app...
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Tobias Denz: Reconstructing the graviton
Ivano Basile: String Tension between de Sitter vacua and Curvature Corrections
Preliminary abstract: Higher-derivative corrections to cosmological effective actions in string theory are largely constrained by T-duality, but have been co...