论文标题

大量子自旋链中的多体定位过渡:迁移率边缘

Many-body localization transition in large quantum spin chains: The mobility edge

论文作者

Chanda, Titas, Sierant, Piotr, Zakrzewski, Jakub

论文摘要

随机场海森堡自旋链的热化是通过密度相关函数的时间演变来探测的。研究初始产品状态的平均能量对系统动力学的影响,我们提供了有利于在大型系统尺寸极限中存在移动性边缘的参数。

Thermalization of random-field Heisenberg spin chain is probed by time evolution of density correlation functions. Studying the impacts of average energies of initial product states on dynamics of the system, we provide arguments in favor of the existence of a mobility edge in the large system-size limit.

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