Scaling fields in the two-dimensional Abelian sandpile model.

Stephane Mahieu,P. Ruelle

Published 2001 in Physical review. E, Statistical, nonlinear, and soft matter physics

ABSTRACT

We consider the unoriented two-dimensional Abelian sandpile model from a perspective based on two-dimensional (conformal) field theory. We compute lattice correlation functions for various cluster variables (at and off criticality), from which we infer the field-theoretic description in the scaling limit. We find perfect agreement with the predictions of a c=-2 conformal field theory and its massive perturbation, thereby providing direct evidence for conformal invariance and more generally for a description in terms of a local field theory. The question of the height 2 variable is also addressed, with, however, no definite conclusion yet.

PUBLICATION RECORD

CITATION MAP

EXTRACTION MAP

CLAIMS

  • No claims are published for this paper.

CONCEPTS

  • No concepts are published for this paper.

CITED BY

Showing 1-96 of 96 citing papers · Page 1 of 1