We investigate the effects of quantum gravity for models of a scalar singlet coupled to the metric. Such models describe inflation for early cosmology and dy...
Generalized Proca Theories are the most general higher-derivative extensions of a massive vector field that retain second-order equations of motion. They are...
We compute leading order quantum gravity contributions to a simple scalar scattering amplitude in Asymptotic Safety. Our model admits an analytic treatment s...
We investigate the ultraviolet completion of an O(N) scalar field theory non-minimally coupled to gravity using the Wilsonian functional renormalization grou...
Random tensor models can be used as combinatorial devices to generate Euclidean dynamical triangulations. A physical continuum limit of dynamical triangulati...