501 citations · 6.7k across the 108 of their papers we have counts for
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From Big Bang to Asymptotic de Sitter: Complete Cosmologies in a Quantum Gravity Framework
M. Reuter, F. Saueressig
Using the Einstein-Hilbert approximation of asymptotically safe quantum gravity we present a consistent renormalization group based framework for the inclusion of quantum gravitati…
On de Sitter Vacua in Type IIA Orientifold Compactifications
Frank Saueressig, Ulrich Theis, Stefan Vandoren
This letter discusses the orientifold projection of the quantum corrections to type IIA strings compactified on rigid Calabi-Yau threefolds. It is shown that N=2 membrane instanton…
Membrane Instantons and de Sitter Vacua
Marijn Davidse, Frank Saueressig, Ulrich Theis +1
We investigate membrane instanton effects in type IIA strings compactified on rigid Calabi-Yau manifolds. These effects contribute to the low-energy effective action of the univers…
Special geometry of Euclidean supersymmetry II: hypermultiplets and the c-map
Vicente Cortes, Christoph Mayer, Thomas Mohaupt +1
We construct two new versions of the c-map which allow us to obtain the target manifolds of hypermultiplets in Euclidean theories with rigid N =2 supersymmetry. While the Minkowski…
Conifold Cosmologies in IIA String Theory
Thomas Mohaupt, Frank Saueressig
We discuss the extension of our recent work hep-th/0410272, hep-th/0410273 to general conifold transitions and type-IIA string theory.