arXiv · 1201.0264
A note on weak convergence results for uniform infinite causal triangulations
Abstract
We discuss uniform infinite causal triangulations and equivalence to the size biased branching process measure - the critical Galton-Watson branching process distribution conditioned on non-extinction. Using known results from the theory of branching processes, this relation is used to prove weak convergence of the joint length-area process of a uniform infinite causal triangulations to a limiting diffusion. The diffusion equation enables us to determine the physical Hamiltonian and Green's function from the Feynman-Kac procedure, providing us with a mathematical rigorous proof of certain scaling limits of causal dynamical triangulations.
Explore related subjects
Keep this discovery
V. Sisko, A. Yambartsev, S. Zohren. 2011-12-31. A note on weak convergence results for uniform infinite causal triangulations. https://arxiv.org/abs/1201.0264
Cite the original work for its findings. Save a collection to share your selection of sources.