Filled Landau levels in neutral quantum gases
arXiv:cond-mat/0509766 · doi: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
Minor corrections. Phys. Rev. A, 053632 (2005). High resolution figures can be obtained from the authors