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). ISSN 0556-2813

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Official URL: http://dx.doi.org/10.1103/PhysRevA.72.053632

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
Keywords:	fermion systems, Landau levels, quantum Hall effect, Bose-Einstein condensates, Optics. Light
Subjects:	Science > Physics > Optics. Light
Department:	Faculty of Science > Physics
Related URLs:	Journal or Publication
Depositing user:	Strathprints Administrator
Date Deposited:	14 Mar 2008
Last modified:	26 Mar 2012 06:08
URI:	http://strathprints.strath.ac.uk/id/eprint/5679

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Filled Landau levels in neutral quantum gases

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