2 papers
gr-qc2022
Interpolation formulas for asymptotically safe cosmology
S. Nagy, K. Sailer
Simple interpolation formulas are proposed for the description of the renormalization group (RG) scale dependences of the gravitational couplings in the framework of the 2-paramete…
hep-th2016
Phase structure of the ghost model with higher-order gradient term
Z. Péli, S. Nagy, K. Sailer
The phase structure and the infrared behaviour of the Euclidean 3-dimensional symmetric ghost scalar field model with higher-order derivative term has been investigated in W…