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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2006, Volume 84, Issue 11, Pages 729–734
(Mi jetpl1202)
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This article is cited in 2 scientific papers (total in 2 papers)
CONDENSED MATTER
Leading corrections to finite-size scaling for mixed-spin chains
R. Bischofa, P. R. Cromptonbcd a Institut für Theoretische Physik, Universität Leipzig, D-04109 Leipzig, Germany
b Center for Theoretical Physics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
c Institut für Theoretische Physik I, Universität Hamburg, D-20355 Hamburg, Germany
d Institut für Angewandte Physik, Universität Hamburg, D-20355 Hamburg, Germany
Abstract:
We identify the leading corrections to finite-size scaling relations for the correlation length and twist order parameter of three mixed-spin quantum spin chains for the critical feature that develops at, $\theta=\pi$, corresponding to a change in the topological realisation of the groundstates.
Received: 23.05.2006 Revised: 23.10.2006
Citation:
R. Bischof, P. R. Crompton, “Leading corrections to finite-size scaling for mixed-spin chains”, Pis'ma v Zh. Èksper. Teoret. Fiz., 84:11 (2006), 729–734; JETP Letters, 84:11 (2006), 613–618
Linking options:
https://www.mathnet.ru/eng/jetpl1202 https://www.mathnet.ru/eng/jetpl/v84/i11/p729
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