長程訊號條件下,伊辛模型仍具局部因子作用

Lesswrong·

伊辛模型是一個經典的磁體玩具模型,我們將晶格想像成一個二維或三維的網格,並在每個頂點放置自旋。本文介紹了該模型的背景,並探討在長程信號的條件下,伊辛模型如何展現局部因子化。

伊辛模型是一個經典的磁體玩具模型。我們想像一個巨大的 2D 或 3D 網格,代表著晶格。在每個網格頂點 $i$ 處...

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