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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| 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. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-128507 |
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Shkop, A.D. Parafilo, A.V. Krive, I.V. Shekhter, R.I. 2018-01-10T15:00:19Z 2018-01-10T15:00:19Z 2016 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. 0132-6414 PACS: 74.25.F–, 73.23.–b, 74.78.Na https://nasplib.isofts.kiev.ua/handle/123456789/128507 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. The authors thanks S.I. Kulinich for fruitful discussions. A.S. and I.K. acknowledge financial support from the NAS of Ukraine (grant No. 4/15-H). A.P. thanks the Abdus Salam ICTP (Trieste, Italy) for financial support and hospitality. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Электронные свойства проводящих систем Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire |
| spellingShingle |
Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire Shkop, A.D. Parafilo, A.V. Krive, I.V. Shekhter, R.I. Электронные свойства проводящих систем |
| title_short |
Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire |
| title_full |
Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire |
| title_fullStr |
Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire |
| title_full_unstemmed |
Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire |
| title_sort |
low-energy anomalies in electron tunneling through strongly asymmetric majorana nanowire |
| author |
Shkop, A.D. Parafilo, A.V. Krive, I.V. Shekhter, R.I. |
| author_facet |
Shkop, A.D. Parafilo, A.V. Krive, I.V. Shekhter, R.I. |
| topic |
Электронные свойства проводящих систем |
| topic_facet |
Электронные свойства проводящих систем |
| publishDate |
2016 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
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.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/128507 |
| citation_txt |
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. |
| work_keys_str_mv |
AT shkopad lowenergyanomaliesinelectrontunnelingthroughstronglyasymmetricmajoranananowire AT parafiloav lowenergyanomaliesinelectrontunnelingthroughstronglyasymmetricmajoranananowire AT kriveiv lowenergyanomaliesinelectrontunnelingthroughstronglyasymmetricmajoranananowire AT shekhterri lowenergyanomaliesinelectrontunnelingthroughstronglyasymmetricmajoranananowire |
| first_indexed |
2025-12-07T17:41:01Z |
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2025-12-07T17:41:01Z |
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