2 papers
hep-th2018
Effective universality in quantum gravity
Astrid Eichhorn, Peter Labus, Jan M. Pawlowski +1
We investigate the asymptotic safety scenario for a scalar-gravity system. This system contains two avatars of the dynamical Newton coupling, a gravitational self-coupling and a sc…
hep-th2016
Background independence in a background dependent renormalization group
Peter Labus, Tim R. Morris, Zoë H. Slade
Within the derivative expansion of conformally reduced gravity, the modified split Ward identities are shown to be compatible with the flow equations if and only if either the anom…