Concepedia

Diffusion of the magnetization profile in the<i>XX</i>model

Yoshiko Ogata

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics · 2002 · 54 citations · 11 references

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Abstract

We investigate the magnetization profile in the intermediate time of diffusion by using the C*-algebraic method. We observe a transition from monotone profile to nonmonotone profile. This transition is purely thermal.

References

11

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Transport in the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>XX</mml:mi></mml:math>chain at zero temperature: Emergence of flat magnetization profiles

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