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arXiv 0912.1127cond-mat.dis-nncond-mat.stat-mech
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自旋玻璃的平均场论:启发式复制方法和最近的严格结果

The mean field theory of spin glasses: the heuristic replica approach and recent rigorous results

Giorgio Parisi

摘要:

在无限大范围内对自旋玻璃自由能的数学正确计算为25年来在解决这个模型方面的数学努力加冕。该模型的精确解是多年前通过使用启发式方法找到的;来自启发式方法的结果在推导数学结果时至关重要。严格方法中使用的数学工具与启发式方法中使用的数学工具有很大不同。在本文中,我们将根据严格的结果回顾自旋玻璃的启发式方法;我们还将讨论一些可能有助于以另一种方式导出模型解的方法。

英文摘要:

The mathematically correct computation of the spin glasses free energy in the infinite range limit crowns 25 years of mathematic efforts in solving this model. The exact solution of the model was found many years ago by using a heuristic approach; the results coming from the heuristic approach were crucial in deriving the mathematical results. The mathematical tools used in the rigorous approach are quite different from those of the heuristic approach. In this note we will review the heuristic approach to spin glasses in the light of the rigorous results; we will also discuss some conjectures that may be useful to derive the solution of the model in an alternative way.

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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