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arXiv · 1102.1912

Continuous interpolation between the fully frustrated Ising and quantum dimer models

Dmitri A. Ivanov·S. E. Korshunov
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Abstract

We propose a new quantum model interpolating between the fully frustrated spin-1/2 Ising model in a transverse field and a dimer model. This model contains a resonating-valence-bond phase, including a line with an exactly solvable ground state of the Rokhsar-Kivelson type. We discuss the phase diagrams of this model on the square and triangular (in terms of the dimer representation) lattices.

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Dmitri A. Ivanov, S. E. Korshunov. 2011-06-24. Continuous interpolation between the fully frustrated Ising and quantum dimer models. https://doi.org/10.1103/physrevb.83.235129

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