Microscopic derivation of the effective Lagrangian for skyrmions in an interacting two-dimensional electron gas at small <i>g</i>-factor

W. Apel^a, Yu.A. Bychkov^b
^aPhysikalisch-Technische Bundesanstalt, Braunschweig, Germany
^bLandau Institute for Theoretical Physics, Russian Academy of Sciences, prosp. Akademika Semenova 1A, Chernogolovka, Moscow Region, 142432, Russian Federation

PACS: 72.70.+m, 73.40.Hm, 73.50.Td (all)
DOI: 10.1070/PU1998v041n02ABEH000345
URL: https://ufn.ru/en/articles/1998/2/j/
Web of Science

000072729300009
Citation: Apel W, Bychkov Yu A "Microscopic derivation of the effective Lagrangian for skyrmions in an interacting two-dimensional electron gas at small g-factor" Phys. Usp. 41 134–138 (1998)

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Оригинал: Апель В, Бычков Ю А «Микроскопический вывод эффективного лагранжиана для скирмионов в двумерном газе взаимодействующих электронов при малом g-факторе» УФН 168 143–146 (1998); DOI: 10.3367/UFNr.0168.199802i.0143

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