Hyperfine-driven persistent currents in mesoscopic rings based on a 2D electron gas with Rashba spin-orbit interaction

Автор(и)

  • Vitaliy A. Cherkaskiy Physical-Technical Department, Kharkov State University, 4 Svobody Square, 310077 Kharkov, Ukraine
  • Sergey N. Shevchenko Physical-Technical Department, Kharkov State University, 4 Svobody Square, 310077 Kharkov, Ukraine
  • Alexander S. Rozhavsky B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 47 Lenin Ave., 310164 Kharkov, Ukraine
  • Israel D. Vagner Grenoble High Magnetic Field Laboratory, Max-Planck-Institut fur Festkorperforschung and Centre National de la Recherche Scientifique B. P. 166, 38042 Grenoble Cedex 09, France

DOI (Low Temperature Physics):


https://doi.org/10.1063/1.593781

Ключові слова:

PACS: 73.20.Dx, 31.30.Gs, 71.70.Ej

Анотація

We present a detailed theory of induced persistent current (PC) produced by hyperfine interaction in mesoscopic rings based on a 2 D electron (hole) gas in the absence of external magnetic field. PC emerges due to combined action of the hyperfine interaction of charge carriers with polarized nuclei, spin-orbit interaction and Berry phase.

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Опубліковано

1999-07-10

Як цитувати

(1)
Vitaliy A. Cherkaskiy, Sergey N. Shevchenko, Alexander S. Rozhavsky, and Israel D. Vagner, Hyperfine-driven persistent currents in mesoscopic rings based on a 2D electron gas with Rashba spin-orbit interaction, Low Temp. Phys. 25, (1999) [Fiz. Nizk. Temp. 25, 725-730, (1999)] DOI: https://doi.org/10.1063/1.593781.

Номер

Том 25 № 7 (1999)

Розділ

Низькоpозмірні та невпорядковані системи

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