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 0556-2813

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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:26 Mar 2021 01:21
      Related URLs:
      URI:https://strathprints.strath.ac.uk/id/eprint/5679
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