Surface critical behaviour of the Ising model

Surface critical behaviour of the Ising model
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伊辛模型的表面临界行为

DOI:
10.1016/0304-8853(80)90900-2
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发表时间:
1980
期刊:
影响因子:
--
通讯作者:
S. Whittington
S. Whittington
中科院分区:
--
文献类型:
--
作者:
A. Guttmann;G. Torrie;S. Whittington

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本文对具有自由表面的Ising模型的层极化率χ 11和局域极化率χ 11在正方晶格和简单立方晶格上进行了级数展开。对这些序列的分析得出γ1= 1.375 ± 0.005,γ11= 0.00 ± 0.01(平方)和γ1= 0.78 ± 0.02(SC)。这些结果是一致的表面缩放和最近的RG缩放结果获得的Bray和摩尔。
We have generated series expansions for the layer susceptibility χ1and local susceptibility χ11of the Ising model with a free surface, on both the square and simple cubic lattices. Analysis of these series yieldsγ1= 1.375 ± 0.005,γ11= 0.00 ± 0.01 (square) andγ1= 0.78 ± 0.02 (SC). These results are consistent with both surface scaling and with the recent RG scaling result obtained by Bray and Moore.