Relevant aperiodic modulation in the 2d ising model

F. Iglói, L. Turban

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

We consider the surface critical behaviour of a semi-infinite two-dimensional layered Ising model, where the couplings perpendicular to the surface follow the aperiodic Rudin-Shapiro sequence. The model has unusual critical properties: depending on the strength of the modulation, at the bulk critical point the surface magnetization is either discontinuous or vanishes with an essential singularity. The critical surface magnetization as well as the form of the essential singularity are calculated exactly.

Original languageEnglish
Pages (from-to)91-96
Number of pages6
JournalEPL
Volume27
Issue number2
DOIs
Publication statusPublished - Jul 10 1994

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Ising model
modulation
magnetization
critical point

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Relevant aperiodic modulation in the 2d ising model. / Iglói, F.; Turban, L.

In: EPL, Vol. 27, No. 2, 10.07.1994, p. 91-96.

Research output: Contribution to journalArticle

Iglói, F. ; Turban, L. / Relevant aperiodic modulation in the 2d ising model. In: EPL. 1994 ; Vol. 27, No. 2. pp. 91-96.
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