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Lattice field theory as a percolation process

Physical Review LettersPublished 11 April 1988
Ulli Wolff
Citations125
SJR quartileQ1
SJR score2.86
SNIP2.41

TL;DR

A new representation of lattice spin or gauge theory is conjectured to reproduce the universal scaling behavior of the original model, which lends itself to the design of Monte Carlo algorithms with reduced critical slowing down.

Abstract

For a given lattice spin or gauge theory an associated correlated bond or plaquette percolation process is constructed. It is conjectured to reproduce the universal scaling behavior of the original model. Different field theories lead to different cluster weights generalizing a result by Fortuin and Kasteleyn for Potts models. The new representation lends itself to the design of Monte Carlo algorithms with reduced critical slowing down.

Keywords

MathematicsPhysics and Astronomy