Filled Landau levels in neutral quantum gases

Ohberg, P. and Juzelinas, G. and Ruseckas, J. and Fleischhauer, M. (2005) Filled Landau levels in neutral quantum gases. Physical Review C: Nuclear Physics, 72 (5). 053632. ISSN 2469-9993 (https://doi.org/10.1103/PhysRevA.72.053632)

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Abstract

We consider the signatures of the integer quantum Hall effect in a degenerate gas of electrically neutral atomic fermions. An effective magnetic field is achieved by applying two incident light beams with a high orbital angular momentum. We show how states corresponding to completely filled Landau levels are obtained and discuss various possibilities to measure the incompressible nature of the trapped two-dimensional gas.

  • Item type:Article
    ID code:5679
    Dates:
    Date
    Event
    2005
    Published
    Keywords:fermion systems, Landau levels, quantum Hall effect, Bose-Einstein condensates, Optics. Light, Nuclear and High Energy Physics
    Subjects:Science > Physics > Optics. Light
    Department:Faculty of Science > Physics
    Depositing user: Strathprints Administrator
    Date deposited:14 Mar 2008
    Last modified:09 Dec 2021 13:17
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/5679
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