Universal amplitude ratios in finite-size scaling: three-dimensional Ising model

Martin Weigel, Wolfhard Janke

Research output: Contribution to journalArticle

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Abstract

Motivated by the results of two-dimensional conformal field theory (CFT) we investigate the finite-size scaling of the mass spectrum of an Ising model on three-dimensional lattices with a spherical cross section. Using a cluster-update Monte Carlo technique we find a linear relation between the masses and the corresponding scaling dimensions, in complete analogy to the situation in two dimensions. Amplitude ratios as well as the amplitudes themselves appear to be universal in this case.
Original languageEnglish
Pages (from-to)721–723
JournalNuclear Physics B - Proceedings Supplements
Volume83-84
DOIs
Publication statusPublished - Apr 2000

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Ising model
scaling
mass spectra
cross sections

Bibliographical note

The full text is available from: http://dx.doi.org/10.1016/S0920-5632(00)91787-0

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Universal amplitude ratios in finite-size scaling: three-dimensional Ising model. / Weigel, Martin; Janke, Wolfhard.

In: Nuclear Physics B - Proceedings Supplements, Vol. 83-84, 04.2000, p. 721–723.

Research output: Contribution to journalArticle

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