The transverse correlation function of anisotropicX—Y-chains: Exact results atT=∞
The transverse correlation function of anisotropicX—Y-chains: Exact results atT=∞
复制标题
各向异性 X—Y 链的横向相关函数:T=∞ 时的精确结果
DOI:
10.1007/bf01312930
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发表时间:
1977
期刊:
影响因子:
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通讯作者:
K. Jacoby
中科院分区:
文献类型:
--
作者:
U. Brandt;K. Jacoby
In this contribution we present exact results for the transverse dynamical correlation function of anisotropic spin 1/2X—Y-chains in the presence of magnetic fields at temperatureT=∞. Our results are obtained by an application of a new theory of block-Toeplitz determinants also developed in this paper.
DOI:
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发表时间:
2007
期刊:
影响因子:
--
作者:
Ikehata;M and Ohe;T;松本久義
通讯作者:
松本久義