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2006 | 109 | 6 | 781-787
Article title

The Ground-State of the Quantum Spin-1/2 Heisenberg Antiferromagnet on Square-Kagomé Lattice: Resonating Valence Bond Description

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EN
Abstracts
EN
In this paper we report on some ground-state properties of the spin-1/2 Heisenberg antiferromagnet on the two-dimensional square-kagomé lattice. Finite N-spin systems were investigated with the use of the resonating valence bond method. Like in the case of spin system on kagomé lattice we find the almost flat dependence of mean singlet length on 1/N.
Keywords
EN
Publisher

Year
Volume
109
Issue
6
Pages
781-787
Physical description
Dates
published
2006-06
received
2006-02-10
Contributors
author
  • Physics Department, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
author
  • Physics Department, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
author
  • Institut für Theoretische Physik, Universität Magdeburg, P.O. Box 4120, 39016 Magdeburg, Germany
author
  • Universitätsrechenzentrum, Universität Magdeburg, P.O. Box 4120, 39016 Magdeburg, Germany
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv109n611kz
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