Title:
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Few-particle systems: An analysis of some strongly correlated states
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Author:
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Barberán Falcón, Núria; Taron i Roca, Josep
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Other authors:
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Universitat de Barcelona |
Abstract:
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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 vaues of the magnetic field in the lowest Landau-level regime, where the resistivity displays two succesive plateaux, we identify the implied states as the Pfaffian and the state with filling factor \nu=2/3 in the thermodinamic limit. We fix the conditions to have good observability. |
Subject(s):
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-Constitució de la matèria -Matèria condensada -Constitution of matter -Condensed matter |
Rights:
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(c) American Physical Society, 2017
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Document type:
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Article Article - Published version |
Published by:
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American Physical Society
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