Interaction-Induced Characteristic Length in Strongly Many-Body Localized Systems

摘要：

Outline Introduction to Many-Body Localization(MBL) Local Integrals of Motion(LIOM) Algorithm for constructing LIOM Results Quasi-Product States Conclusion MBL for closed systems Disorder→Anderson localization(AL) AL+weak interaction→MBL Zero conductivity LIOM(local integrals of motion,conservation laws) Violate ETH(eigenstatethermalizationhypothesis) Area-law entanglement entropy Log divergence of entanglement entropy as time Prevent thermalization,Non-ergodicity Break down quantum statistical mechanics Protect quantum and topological orders

作者: 贺荣强

作者单位: Institute for Advanced Study,Tsinghua University

会议类型: 国内会议

会议名称: 第7届量子多体计算会议(The 7th Workshop on Quantum Multi - Body Computing)

会议地点: 北京

会议语种:英文

页码: 1-20

在线出版日期: 2017-05-05（万方平台首次上网日期，不代表论文的发表时间）