Few-particle systems: An analysis of some strongly correlated states
نویسندگان
چکیده
The analysis of the quantum Hall response of a small system of interacting ultracold bosonic atoms through the variation of its Hall resistivity against the applied gauge magnetic field provides a powerful method to unmask its strongly correlated states in a quite exhaustive way. Within a fixed range of values of the magnetic field in the lowest Landau-level regime, where the resistivity displays two successive plateaux, we identify the implied states as the Pfaffian and the state with filling factor ν = 2/3 in the thermodynamic limit. We fix the conditions to have good observability.
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