Lancaster EPrints

Crossing of cyclotron and spin resonances in two-dimensional Coulomb gas

Falko, Vladimir (1993) Crossing of cyclotron and spin resonances in two-dimensional Coulomb gas. Physical Review Letters, 71 (1). pp. 141-144. ISSN 1079-7114

PDF (PhysRevLett.71.141) - Published Version
Download (183Kb) | Preview


    We predict the Shubnikov-de Haas oscillations of the fine structure of the cyclotron resonance near its crossing with the spin resonance in the degenerate two-dimensional Coulomb gas subjected to a strong tilted magnetic field. The spin-orbit coupling splits these resonances into three lines with the splitting gaps varying with the filling factor from v(so)p(F) to v(so)p(F)/square-root 2 at odd- and even-integer filling, respectively. This indicates reentrance of the system into a partially spin-polarized state and can be treated as manifestation of a new spin-density wave mode in it.

    Item Type: Journal Article
    Journal or Publication Title: Physical Review Letters
    Additional Information: © 1993 The American Physical Society
    Subjects: Q Science > QC Physics
    Departments: Faculty of Science and Technology > Physics
    ID Code: 57088
    Deposited By: ep_importer_pure
    Deposited On: 05 Sep 2012 17:45
    Refereed?: Yes
    Published?: Published
    Last Modified: 03 Jan 2018 05:24
    Identification Number:

    Actions (login required)

    View Item