Exotic order in simple models of bosonic systems

O. I. Motrunich; T. Senthil

doi:10.1103/physrevlett.89.277004

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Exotic order in simple models of bosonic systems

O. I. Motrunich·T. Senthil

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Abstract

We show that simple Bose Hubbard models with unfrustrated hopping and short range two-body repulsive interactions can support stable fractionalized phases in two and higher dimensions, and in zero magnetic field. The simplicity of the constructed models advances the possibility of a controlled experimental realization and novel applications of such unconventional states.

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O. I. Motrunich, T. Senthil. 2002-05-08. Exotic order in simple models of bosonic systems. https://doi.org/10.1103/physrevlett.89.277004

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