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Persistent Current in Two Connected Mesoscopic Rings with Reservoirs |
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| Authors: | WEI Jian-hua CHEN Yan-Xue XIE Shi-jie MEI Liang-mo Hong Jongbae |
| Affiliation: | 1. Department of Physics, Shandong University, Jinan 250100, China;2. Department of Physics and Center of Stongly CorrelatedMaterials Research, Seoul National University, Seoul 151-742, Korea |
| Abstract: | The persistent current and transmission of two connected Aharonov-Bohm rings coupled to external leads are solved analytically. The conditions on which we may observe persistent current, zero or perfect transmission as well as Fano resonance are studied. |
| Keywords: | persistent current Aharonov-Bohm effects mesoscopic rings |
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