2 papers
hep-lat2024
The Ising Model on
Richard C. Brower, Evan K. Owen
We define a 2-dimensional Ising model on a triangulated sphere, , designed to approach the exact conformal field theory (CFT) in the continuum limit. Surprisingly, the…
hep-th2023
Simplicial Lattice Study of the 2d Ising CFT
Evan Owen
I derive a formulation of the 2-dimensional critical Ising model on non-uniform simplicial lattices. Surprisingly, the derivation leads to a set of geometric constraints that a lat…