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Quantum Hall states and boson triplet condensate for rotating spin-1 bosons

J. W. Reijnders·F. J. M. van Lankvelt·K. Schoutens·N. Read
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Abstract

We propose and analyze two series of clustered quantum Hall states for rotating systems of spin-1 bosons. The first series (labelled SU(4)_k) includes the exact ground states of a model Hamiltonian at large angular momentum L, and also for N=3k particles at L=N. The latter is a spin-singlet boson triplet condensate (BTC). The second series, labelled SO(5)_k, includes exact ground states at large $L$ for different parameter values.

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J. W. Reijnders, F. J. M. van Lankvelt, K. Schoutens, N. Read. 2002-06-03. Quantum Hall states and boson triplet condensate for rotating spin-1 bosons. https://doi.org/10.1103/physrevlett.89.120401

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