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arXiv 0811.3437cond-mat.dis-nn
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具有淬火无序的Apollonian网络的鲁棒序和局部序参量郁金香

Infinitely Robust Order and Local Order-Parameter Tulips in Apollonian Networks with Quenched Disorder

C. Nadir Kaplan, Michael Hinczewski, A. Nihat Berker

摘要:

对于各种淬火的随机自旋系统的阿波罗网络,包括铁磁和反铁磁键渗流和伊辛自旋玻璃,我们发现的持久性的有序相无限温度在整个范围内的无序。我们开发了一种重正化群技术,产生非常详细的信息,包括本地磁化和本地自旋玻璃序参量,这原来表现出,作为温度的函数,复杂和独特的郁金香图案的确切分布。

英文摘要:

For a variety of quenched random spin systems on an Apollonian network, including ferromagnetic and antiferromagnetic bond percolation and the Ising spin glass, we find the persistence of ordered phases up to infinite temperature over the entire range of disorder. We develop a renormalization-group technique that yields highly detailed information, including the exact distributions of local magnetizations and local spin-glass order parameters, which turn out to exhibit, as function of temperature, complex and distinctive tulip patterns.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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