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Thouless–Anderson–Palmer Equations for the Ghatak–Sherrington Mean Field Spin Glass Model
Journal of Statistical Physics ( IF 1.6 ) Pub Date : 2021-08-13 , DOI: 10.1007/s10955-021-02803-4
Antonio Auffinger 1 , Cathy Xi Chen 1
Affiliation  

We derive the Thouless–Anderson–Palmer (TAP) equations for the Ghatak and Sherrington model (J Phys C 10(16):3149–3156, 1977). Our derivation, based on the cavity method, holds at high temperature and at all values of the crystal field. It confirms the prediction of Yokota (J Phys Condens Matter 4(10):2615–2622, 1992).



中文翻译:

Ghatak-Sherrington 平均场自旋玻璃模型的 Thouless-Anderson-Palmer 方程

我们推导出 Ghatak 和 Sherrington 模型的 Thouless-Anderson-Palmer (TAP) 方程 (J Phys C 10(16):3149-3156, 1977)。我们的推导基于腔法,在高温和晶体场的所有值下都成立。它证实了 Yokota 的预测(J Phys Condens Matter 4(10):2615–2622, 1992)。

更新日期:2021-08-19
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