Scaling prediction for self-avoiding polygons revisited

C. Richard, I. Jensen, A. J. Guttmann

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We analyse new exact enumeration data for self-avoiding polygons, counted by perimeter and area on the square, triangular and hexagonal lattices. In extending earlier analyses, we focus on the perimeter moments in the vicinity of the bicritical point. We also consider the shape of the critical curve near the bicritical point, which describes the crossover to the branched polymer phase. Our recently conjectured expression for the scaling function of rooted self-avoiding polygons is further supported. For (unrooted) self-avoiding polygons, the analysis reveals the presence of an additional additive term with a universal amplitude.

Original languageEnglish
Article numberP08007
JournalJournal of Statistical Mechanics: Theory and Experiment
Issue number8
DOIs
Publication statusPublished - 1 Jan 2004
Externally publishedYes

Keywords

  • critical exponents and amplitudes (theory)
  • finite-size scaling
  • phase diagrams (theory)
  • series expansions

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