Eigenstate thermalization: Deutsch's approach and beyond
Eigenstate thermalization: Deutsch's approach and beyond
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DOI：
10.1088/1367-2630/17/5/055025
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发表时间：
2015-05-27
影响因子：
3.3
通讯作者：
Reimann, Peter
中科院分区：
文献类型：
--
作者：
Reimann, Peter
本征态热化假说假设孤立多体系统的能量本征态是热的，即每个本征态实际上已经产生与相同能量下的微正则系综相同的期望值。在这里，我们回顾、比较和扩展了一些最近的方法来证实这一假设，并讨论对系统平衡和热化的影响。
The eigenstate thermalization hypothesis postulates that the energy eigenstates of an isolated many-body system are thermal, i.e., each of them already yields practically the same expectation values as the microcanonical ensemble at the same energy. Here, we review, compare, and extend some recent approaches to corroborate this hypothesis and discuss the implications for the system's equilibration and thermalization.