Dissemin is shutting down on January 1st, 2025

Links

Tools

Export citation

Search in Google Scholar

Universal amplitude ratios of two-dimensional percolation from field theory

Journal article published in 2010 by Gesualdo Delfino, Jacopo Viti ORCID, John Candy, John Cardy
This paper is available in a repository.
This paper is available in a repository.

Full text: Download

Question mark in circle
Preprint: policy unknown
Upload
Question mark in circle
Postprint: policy unknown
Upload
Question mark in circle
Published version: policy unknown
Upload

Abstract

We complete the determination of the universal amplitude ratios of two-dimensional percolation within the two-kink approximation of the form factor approach. For the cluster size ratio, which has for a long time been elusive both theoretically and numerically, we obtain the value 160.2, in good agreement with the lattice estimate 162.5 +/- 2 of Jensen and Ziff. ; Comment: 8 pages