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Periodic Structures with Rashba Interaction in Magnetic Field
Ahmed Jellal, Rachi Houca
We analyze the behaviour of a system of particles living on a periodic crystal in the presence of a magnetic field B. This can be done by involving a periodic potential U(x) and th…
Anomalous Quantum Hall Effect on Sphere
Ahmed Jellal
We study the anomalous quantum Hall effect exhibited by the relativistic particles living on two-sphere S^2 and submitted to a magnetic monopole. We start by establishing a direct…
Thermodynamical Properties of Hall Systems
Ahmed Jellal, Youssef Khedif
We study quantum Hall effect within the framework of a newly proposed approach, which captures the principal results of some proposals. This can be established by considering a sys…
Quantum Hall Effect on the Flag Manifold F_2
Mohammed Daoud, Ahmed Jellal
The Landau problem on the flag manifold is analyzed from an algebraic point of view. The involved magnetic background is induced by two U(1) abe…