Phase transition strength through densities of general distributions of zeroes

W. Janke, D. A. Johnston, R. Kenna

Research output: Contribution to journalArticle

40 Citations (Scopus)

Abstract

A recently developed technique for the determination of the density of partition function zeroes using data coming from finite-size systems is extended to deal with cases where the zeroes are not restricted to a curve in the complex plane and/or come in degenerate sets. The efficacy of the approach is demonstrated by application to a number of models for which these features are manifest and the zeroes are readily calculable. © 2004 Elsevier B.V. All rights reserved.

Original languageEnglish
Pages (from-to)618-634
Number of pages17
JournalNuclear Physics B
Volume682
Issue number3
DOIs
Publication statusPublished - 29 Mar 2004

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