Extrapolation procedure for low-temperature series for the square lattice spin-1 Ising model

I. Jensen, A. J. Guttmann

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

The finite-lattice method of series expansions has been combined with a new extrapolation procedure to extend the low-temperature series for the specific heat, spontaneous magnetization, and susceptibility of the spin-1 Ising model on the square lattice. The extended series were derived by directly calculating the series to order 99 (in the variable u = exp[-J/kBT]) and using the new extrapolation procedure to calculate an additional 13-14 terms.

Original languageEnglish
Pages (from-to)3817-3836
Number of pages20
JournalJournal of Physics A: Mathematical and General
Volume29
Issue number14
DOIs
Publication statusPublished - 21 Jul 1996
Externally publishedYes

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