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arXiv 1603.02463cond-mat.dis-nncond-mat.stat-mech
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自适应Thouless-Anderson-Palmer自由能的微扰解释

Perturbative Interpretation of Adaptive Thouless-Anderson-Palmer Free Energy

Muneki Yasuda, Chako Takahashi, Kazuyuki Tanaka

摘要:

在传统的众所周知的自适应Thouless-Anderson-Palmer(TAP)自由能的推导方法中,除了在一些平均场模型中,必须做出难以在数学上证明的特殊假设。在这里,我们提出了一种新的自适应TAP自由能推导方法。使用这种推导技术,没有任何特殊的假设,自适应TAP自由能可以简单地获得作为吉布斯自由能的高温展开。

英文摘要:

In conventional well-known derivation methods for the adaptive Thouless-Anderson-Palmer (TAP) free energy, special assumptions that are difficult to mathematically justify except in some mean-field models, must be made. Here, we present a new adaptive TAP free energy derivation method. Using this derivation technique, without any special assumptions, the adaptive TAP free energy can be simply obtained as a high-temperature expansion of the Gibbs free energy.

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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