We extend a recently proposed real-space renormalization group scheme for dynamical triangulations to situations where the lattice is coupled to continuous scalar fields. Using Monte Carlo simulations in combination with a linear, stochastic blocking scheme for the scalar fields we are able to determine the leading eigenvalues of the stability matrix with good accuracy both for CM = 1 and CM = 10 theories.
- Gaussian fields
- Monte Carlo renormalization
- Quantum gravity
ASJC Scopus subject areas
- Nuclear and High Energy Physics