Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire
Electron transport through Majorana nanowire with strongly asymmetric couplings to normal metal leads is considered. In three terminal geometry (electrically grounded nanowire) it is shown that the presence of unbiased electrode restores zero-bias anomaly even for strong Majorana energy splitting....
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| Опубліковано в: : | Физика низких температур |
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| Дата: | 2016 |
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2016
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| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/128507 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire / A.D. Shkop, A.V. Parafilo, I.V. Krive, R.I. Shekhter // Физика низких температур. — 2016. — Т. 42, № 4. — С. 398–402. — Бібліогр.: 12 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Electron transport through Majorana nanowire with strongly asymmetric couplings to normal metal leads is
considered. In three terminal geometry (electrically grounded nanowire) it is shown that the presence of unbiased
electrode restores zero-bias anomaly even for strong Majorana energy splitting. For effectively two-terminal
geometry we show that electrical current through asymmetric Majorana junction is qualitatively different from
the analogous current through a resonant (Breit–Wigner) level.
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| ISSN: | 0132-6414 |