73 citations · 467 across the 25 of their papers we have counts for
3 papers · 1 filter
Can we detect quantum gravity with compact binary inspirals?
Alexander C. Jenkins, Andreas G. A. Pithis, Mairi Sakellariadou
Treating general relativity as an effective field theory, we compute the leading-order quantum corrections to the orbits and gravitational-wave emission of astrophysical compact bi…
Phase transitions in group field theory: The Landau perspective
Andreas G. A. Pithis, Johannes Thürigen
In various approaches to quantum gravity continuum spacetime is expected to emerge from discrete geometries through a phase transition. In group field theory, various indications f…
Minimizers of the dynamical Boulatov model
Joseph Ben Geloun, Alexander Kegeles, Andreas G. A. Pithis
We study the Euler-Lagrange equation of the dynamical Boulatov model which is a simplicial model for 3d Euclidean quantum gravity augmented by a Laplace-Beltrami operator. We provi…