论文标题
准确确定的动力学，记忆效应和缺乏淬火铁磁体的放松
Quasi-deterministic dynamics, memory effects, and lack of self-averaging in the relaxation of quenched ferromagnets
论文作者
论文摘要
我们讨论了动态随机性，记忆持久性和侵犯淬灭铁磁体衰老动力学中自动化特性的相互作用。我们表明，通常，最长的内存效应与相关函数最慢的时间衰减相对应，伴随着最大的可能违反自我平衡的侵犯和准确确定的下降到ergodic成分中。在不同的系统中观察到这种现象，例如具有远距离相互作用的Ising模型，包括均值场和短距离随机场ISING模型。
We discuss the interplay between the degree of dynamical stochasticity, memory persistence and violation of the self-averaging property in the aging kinetics of quenched ferromagnets. We show that, in general, the longest possible memory effects, which correspond to the slowest possible temporal decay of the correlation function, are accompanied by the largest possible violation of self-averaging and a quasi-deterministic descent into the ergodic components. This phenomenon is observed in different systems, such as the Ising model with long-range interactions, including mean-field, and the short-range random field Ising model.
