Memory Effect, Rejuvenation and Chaos Effect in the Multi-Layer Random Energy Model : Condensed Matter: Electronic Properties, etc.
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概要
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We introduce magnetization to the Multi-layer Random Energy Model which has a hierarchical structure, and perform Monte Carlo simulations to observe behavior of ac-susceptibility. We find that this model is able to reproduce three prominent features of spin glasses, i.e., memory effect, rejuvenation and chaos effect, which were found recently by various experiments on aging phenomena with temperature variations.
- 社団法人日本物理学会の論文
- 2000-07-15
著者
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Nemoto Koji
Division Of Physics Graduate School Of Science Hokkaido University
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Nemoto Koji
Division Of Physics Hokkaido University
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Sasaki Munetaka
Division Of Physics Hokkaido University
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