NPAC Technical Report SCCS-593

Quenching 2D Quantum Gravity

Clive Baillie, Kenneth Hawick, Desmond Johnston

Submitted January 1 1994


Abstract

We simulate the Ising model on a set of fixed random $\phi^3$ graphs, which corresponds to a quenched coupling to 2D gravity rather than the annealed coupling that is usually considered. We investigate the critical exponents in such a quenched ensemble and compare them with measurements on dynamical $\phi^3$ graphs, flat lattices and a single fixed $\phi^3$ graph.

Tech Report: COLO-HEP-334, NPAC-SCCS 593, LPTHE-Orsay-94/07


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