Intensively connected spin glasses: towards a replica-symmetry-breaking solution of the ground state
Intensively connected spin glasses: towards a replica-symmetry-breaking solution of the ground state
复制标题
密集连接的自旋玻璃：走向基态的复制对称破缺解决方案
DOI：
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发表时间：
1988
期刊：
影响因子：
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通讯作者：
D. Sherrington
中科院分区：
文献类型：
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作者：
K. Y. Wong;D. Sherrington
提出了有限连接性自旋玻璃的一步副本对称性破缺解。引入了两个有效的场分布，每个层次对应一个场分布，极大地简化了处理无限序参数集的问题。然后，他们证明了存在比副本对称解更优的副本对称破缺解，并且与模拟结果更一致。
The authors propose a one-step replica-symmetry-breaking solution for spin glasses with finite connectivity. The introduction of two effective field distributions, one for each level of hierarchy, greatly simplifies the problem of manipulating an infinite set of order parameters. They then demonstrate the existence of a replica-symmetry-breaking solution more optimal than the replica-symmetric one and in better agreement with simulation results.