Skip navigation
Skip navigation

New Results for the Correlation Functions of the Ising Model and the Transverse Ising Chain

Perk, Jacques; Perk (Au-Yang), Helen


In this paper we show how an infinite system of coupled Toda-type nonlinear differential equations derived by one of us can be used efficiently to calculate the time-dependent pair-correlations in the Ising chain in a transverse field. The results are seen to match extremely well long large-time asymptotic expansions newly derived here. For our initial conditions we use new long asymptotic expansions for the equal-time pair correlation functions of the transverse Ising chain, extending an old...[Show more]

CollectionsANU Research Publications
Date published: 2009
Type: Journal article
Source: Journal of Statistical Physics
DOI: 10.1007/s10955-009-9758-5


File Description SizeFormat Image
01_Perk_New_Results_for_the_2009.pdf642.78 kBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  20 July 2017/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator