91 citations · 419 across the 25 of their papers we have counts for
3 papers · 1 filter
New higher-order transition in causal dynamical triangulations
J. Ambjorn, D. Coumbe, J. Gizbert-Studnicki +2
We reinvestigate the recently discovered bifurcation phase transition in Causal Dynamical Triangulations (CDT) and provide further evidence that it is a higher order transition. We…
Four-dimensional CDT with toroidal topology
Jan Ambjørn, Jakub Gizbert-Studnicki, Andrzej Görlich +2
3+1 dimensional Causal Dynamical Triangulations (CDT) describe a quantum theory of fluctuating geometries without the introduction of a background geometry. If the topology of spac…
Phase structure of Causal Dynamical Triangulations in 4D
Jakub Gizbert-Studnicki
Causal Dynamical Triangulations (CDT) is a lattice approach to quantum gravity. CDT has rich phase structure, including a semiclassical phase consistent with Einstein's general rel…