Diluted antiferromagnet in a ferromagnetic environment
Diluted antiferromagnet in a ferromagnetic environment
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DOI：
10.1088/1751-8113/41/14/145002
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发表时间：
2008-04-11
影响因子：
2.1
通讯作者：
Mendes, J. F. F.
中科院分区：
文献类型：
--
作者：
Hase, M. O.;Mendes, J. F. F.
在临界现象的框架下讨论了网络在随机“攻击”下的稳健性问题。研究了铁磁系统对含有反铁磁相互作用的随机夹杂的自发磁化的持久性。在考察了模型的淬火版本的静态性质(关于随机反铁磁相互作用)之后，还在退火近似下分析了磁化强度的持久性，并讨论了结果的差异。
The question of robustness of a network under random 'attacks' is treated in the framework of critical phenomena. The persistence of spontaneous magnetization of a ferromagnetic system to the random inclusion of antiferromagnetic interactions is investigated. After examining the static properties of the quenched version (in respect of the random antiferromagnetic interactions) of the model, the persistence of the magnetization is also analysed in the annealed approximation, and the difference in the results are discussed.