Continuum limit of field theories regularized on a random lattice
B. Alles, M. Beccaria, L. Del Debbio, R. Del Real
Abstract
The continuum limit and scaling properties of an asymptotically free field theory regularized on a random lattice are compared with those on a regular square lattice. We work on random lattices parametrized by a degree of ``randomness'' κ. We show that the continuum limit exists and different κ are related by a finite renormalization.
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