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Andreev Conductance through a Quantum Dot Strongly Coupled to Ferromagnetic and Superconducting Leads
| Content Provider | Semantic Scholar |
|---|---|
| Author | Wójcik, Krzysztof Piotr Weymann, Ireneusz |
| Copyright Year | 2017 |
| Abstract | We analyze the Andreev conductance through a quantum dot strongly coupled to one ferromagnetic and one superconducting lead. The transmission due to the Andreev reflection is obtained from the numerical renormalization group method. We show that at low temperatures, depending on the dot level position, the Andreev conductance exhibits a peak at zero bias due to the Kondo effect, which can be split by the exchange field due to spin-dependent coupling to ferromagnetic lead. |
| Starting Page | 143 |
| Ending Page | 145 |
| Page Count | 3 |
| File Format | PDF HTM / HTML |
| Volume Number | 131 |
| Alternate Webpage(s) | http://przyrbwn.icm.edu.pl/APP/PDF/132/app132z1p37.pdf |
| Alternate Webpage(s) | https://doi.org/10.12693/APhysPolA.131.143 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |