Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire
Репозиторій DSpace/Manakin
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Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire
Тема:
Электронные свойства проводящих систем
Інший ID:
PACS: 74.25.F–, 73.23.–b, 74.78.Na
Посилання:
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.
Підтримка:
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.
Дата:
2016
Переглядів:
670
Завантажень:
398
Анотація:
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.
