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The Diffusion of the Magnetization Profile in the XX-model

Yoshiko Ogata
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Abstract

By the $C^*$-algebraic method, we investigate the magnetization profile in the intermediate time of diffusion. We observe a transition from monotone profile to non-monotone profile. This transition is purely thermal.

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Yoshiko Ogata. 2002-10-01. The Diffusion of the Magnetization Profile in the XX-model. https://doi.org/10.1103/physreve.66.066123

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