期刊
PHYSICAL REVIEW B
卷 95, 期 7, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.95.075143
关键词
-
资金
- Deutsche Forschungsgemeinschaft via the Emmy-Noether program [KA 3360/2-1]
- Dutch Ministry of Education, Culture, and Science
- Foundation for Fundamental Research on Matter, Netherlands Organisation for Scientific Research [14PR3168]
We analyze the dynamics of the return amplitude following a sudden quench in the three-state quantum Potts chain. For quenches crossing the quantum critical point from the paramagnetic to the ferromagnetic phase, the corresponding rate function is nonanalytic at critical times and behaves linearly in their vicinity. In particular, we find no indication of a link between the time evolution close to the critical times and the scaling properties of the quantum critical point in the Potts chain.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据