Skyrmions in electron gas with nonlocal exchange in a strong magnetic field

Iordanskii, S V and Plyasunov, S G and Falko, V I (1999) Skyrmions in electron gas with nonlocal exchange in a strong magnetic field. Journal of Experimental and Theoretical Physics, 88 (2). pp. 392-397. ISSN 1063-7761

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Abstract

The energy and action for skyrmions in two-dimensional electron gas with nonlocal exchange have been calculated. The energy of positively charged skyrmions is considerably lower than the energy of negatively charged skyrmions and does not contain an exchange contribution. The action has been calculated taking into account collective skyrmion null modes. (C) 1999 American Institute of Physics. [S1063-7761(99)02302-1].

Item Type:
Journal Article
Journal or Publication Title:
Journal of Experimental and Theoretical Physics
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/qc
Subjects:
?? PHYSICSPHYSICS AND ASTRONOMY(ALL)QC PHYSICS ??
ID Code:
57064
Deposited By:
Deposited On:
03 Sep 2012 14:15
Refereed?:
Yes
Published?:
Published
Last Modified:
19 Sep 2023 00:54