Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Majorana bound states in the finite-length chain
Репозиторій DSpace/Manakin
JavaScript is disabled for your browser. Some features of this site may not work without it.
Majorana bound states in the finite-length chain
Тема:
Низкоразмерные и неупорядоченные системы
Інший ID:
PACS: 71.10.Pm, 74.20.–z
Посилання:
Majorana bound states in the finite-length chain / A.A. Zvyagin // Физика низких температур. — 2015. — Т. 41, № 8. — С. 806–811. — Бібліогр.: 14 назв. — англ.
Підтримка:
Support from the Institute for Chemistry of the V.N.
Karasin Kharkov National University under grant 4-15-13
(state registration number 0112U007569) is acknowledged.
Дата:
2015
Переглядів:
635
Завантажень:
530
Анотація:
Recent experiments investigating edge states in ferromagnetic atomic chains on superconducting substrate are
analyzed. In particular, finite size effects are considered. It is shown how the energy of the Majorana bound state
depends on the length of the chain, as well as on the parameters of the model. Oscillations of the energy of the
bound edge state in the chain as a function of the length of the chain, and as a function of the applied voltage (or
the chemical potential) are studied. In particular, it has been shown that oscillations can exist only for some values
of the effective potential.
