3 papers
hep-lat2024
Dynamical Dark Energy from Lattice Quantum Gravity
Mingwei Dai, Walter Freeman, Jack Laiho +2
We study the behavior of the vacuum in Euclidean dynamical triangulations (EDT). Algorithmic improvements and better lattice spacing determinations allow us to test the properties…
hep-lat2023
An improved algorithm for dynamical triangulations and simulations of finer lattices
Mingwei Dai, Walter Freeman, Jack Laiho +2
We introduce a new algorithm for the simulation of Euclidean dynamical triangulations that mimics the Metropolis-Hastings algorithm, but where all proposed moves are accepted. This…
hep-th2017
Recent results in Euclidean dynamical triangulations
J. Laiho, S. Bassler, D. Coumbe +2
We study a formulation of lattice gravity defined via Euclidean dynamical triangulations (EDT). After fine-tuning a non-trivial local measure term we find evidence that four-dimens…