TY - JOUR
T1 - Memory Effect, Rejuvenation and Chaos Effect in the Multi-Layer Random Energy Model
AU - Sasaki, Munetaka
AU - Nemoto, Koji
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2000/7
Y1 - 2000/7
N2 - 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 cf spin glasses, i.e., memory effect, rejuvenation and chaos effect, which were found recently by various experiments on aging phenomena with temperature variations.
AB - 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 cf spin glasses, i.e., memory effect, rejuvenation and chaos effect, which were found recently by various experiments on aging phenomena with temperature variations.
KW - Aging
KW - Chaos effect
KW - Hierarchical picture
KW - Memory effect
KW - Multi-layer random energy model
KW - Rejuvenation
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U2 - 10.1143/JPSJ.69.2283
DO - 10.1143/JPSJ.69.2283
M3 - Article
AN - SCOPUS:0034402354
VL - 69
SP - 2283
EP - 2290
JO - Journal of the Physical Society of Japan
JF - Journal of the Physical Society of Japan
SN - 0031-9015
IS - 7
ER -