| Presentation | 2000/1/26 The characteristic of superconductor current in SNS junctions and SNSNS junctions Akiyoshi Nakayama, Hideaki Ishii, Nobuhiko Otiai, Susumu Abe, Yoichi Okabe, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We notice the motion of quasiparticles which obey Bogoliubov-de Gennes equation (BdGE) and calculate superconducting current in SNS and SNSNS junctions (S:superconductor, N:normal conductor). This current can be obtained from the probability amplitudes of the Andreev reflection which are obtained by solving the BdGE. The Josephson effect is a phenomenon observed both in tunnel junctions and weak-links, so, we calculate the Josephson current in each case. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Andreev reflection / resonant phenomena / dc Josephson current / weak-link / tunnel |
| Paper # | SCE99-38 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2000/1/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The characteristic of superconductor current in SNS junctions and SNSNS junctions |
| Sub Title (in English) | |
| Keyword(1) | Andreev reflection |
| Keyword(2) | resonant phenomena |
| Keyword(3) | dc Josephson current |
| Keyword(4) | weak-link |
| Keyword(5) | tunnel |
| 1st Author's Name | Akiyoshi Nakayama |
| 1st Author's Affiliation | Kanagawa University() |
| 2nd Author's Name | Hideaki Ishii |
| 2nd Author's Affiliation | Kanagawa University |
| 3rd Author's Name | Nobuhiko Otiai |
| 3rd Author's Affiliation | Kanagawa University |
| 4th Author's Name | Susumu Abe |
| 4th Author's Affiliation | Kanagawa University |
| 5th Author's Name | Yoichi Okabe |
| 5th Author's Affiliation | University of Tokyo |
| Date | 2000/1/26 |
| Paper # | SCE99-38 |
| Volume (vol) | vol.99 |
| Number (no) | 586 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |