Title

Scaling Behavior Of The Ising-Model Coupled To 2-Dimensional Quantum-Gravity

Comments

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Title - Alternative

Phys. Rev. D

Keywords

Triangulated Random Surface; Lattice; Astronomy & Astrophysics; Physics, Particles & Fields

Abstract

We study the Ising model on dynamical phi(3) graphs with spherical topology. A finite-size scaling analysis is carried out both with and without an external field leading to numerical estimates for various critical exponents which are in good agreement with analytical calculations. We further determine the equation of state, and measure the correlation of Ising spins on the ensemble of graphs.

Publication Title

Physical Review D

Volume

45

Issue/Number

8

Publication Date

1-1-1992

Document Type

Article

Language

English

First Page

2957

Last Page

2962

WOS Identifier

WOS:A1992HP20500045

ISSN

0556-2821

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