Mesoscopic Persistent Currents, Aharonov-Bohm Magnetic Flux and Time Reversal Symmetry
LI Hua-Zhong
Department of Physics and Advanced Research Center, Zhongshan University, Guangzhou 510275
Mesoscopic Persistent Currents, Aharonov-Bohm Magnetic Flux and Time Reversal Symmetry
LI Hua-Zhong
Department of Physics and Advanced Research Center, Zhongshan University, Guangzhou 510275
关键词 ：
03.65.Bz
Abstract ： We discuss the effect of Aharonov-Bohm magnetic flux on the time reversal symmetric properties of mesoscopic metallic ring systems. It is usually believed that AB flux causes time reversal symmetry breaking. We analysis the case of mesoscopic persistent currents and find out that AB flux does not break time resversal symmetry. Our arguments are supported by general theory of mesoscopic persistent currents.
Key words ：
03.65.Bz
出版日期: 2003-01-01
引用本文:
LI Hua-Zhong. Mesoscopic Persistent Currents, Aharonov-Bohm Magnetic Flux and Time Reversal Symmetry[J]. 中国物理快报, 2003, 20(1): 12-13.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2003/V20/I1/12
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