Exact Solution of Persistent Currents in One-Dimensional Mesoscopic Rings with Consideration of Electron-Phonon Coupling
WANG Ke-lin1 , WANG Mao-xi2
1 Center for Fundamental Physics, University of Science and Technology of China, Hefei 230026
2 Television University of Sichuan, Chengdu 610072
Exact Solution of Persistent Currents in One-Dimensional Mesoscopic Rings with Consideration of Electron-Phonon Coupling
WANG Ke-lin1 ;WANG Mao-xi2
1 Center for Fundamental Physics, University of Science and Technology of China, Hefei 230026
2 Television University of Sichuan, Chengdu 610072
关键词 ：
03.65.Ca ,
71.38.+i
Abstract ： With a new nonperturbative method, the problem of persistent currents in one-dimensional mesoscopic rings with consideration of electron-phonon coupling is exactly solved and the energy spectrum is obtained. The result of this paper means that in the case of tight-binding model consideration of persistent currents can be treated separately from the interaction of electronphonon interaction.
Key words ：
03.65.Ca
71.38.+i
出版日期: 1996-08-01
引用本文:
WANG Ke-lin;WANG Mao-xi. Exact Solution of Persistent Currents in One-Dimensional Mesoscopic Rings with Consideration of Electron-Phonon Coupling[J]. 中国物理快报, 1996, 13(8): 565-567.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1996/V13/I8/565
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