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arXiv 1202.2237cond-mat.stat-mech
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横向伊辛模型的相关等式和上界

Correlation equalities and upper bounds for the transverse Ising model

F. S. Sá Barreto, A. L. Mota

摘要:

从两态横向伊辛模型的一个精确形式恒等式出发,利用相关不等式,得到了临界温度和临界横向场的严格上界,改进了已有的结果.

英文摘要:

Starting from an exact formal identity for the two-state transverse Ising model and using correlation inequalities rigorous upper bounds for the critical temperature and the critical transverse field are obtained which improve effective results.

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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