In the X-Q model the Néel-VBS transition is strongly first-order for N>2 because the X term cannot generate enough U(1) fluctuations of the dimer pattern.
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3 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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A spin-1 Kitaev-Gamma chain with single-ion anisotropy exhibits a Kitaev-to-large-D crossover and a changeover to an SU(2)₂ WZW continuous transition with emergent conformal symmetry.
Rydberg atoms on a triangular lattice host a deconfined quantum critical point between 1/3 and 2/3 filling phases, with predicted critical exponents, emergent U(1) symmetry in a CFT, and numerical confirmation.
citing papers explorer
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Deconfined quantum criticality on a triangular Rydberg array
Rydberg atoms on a triangular lattice host a deconfined quantum critical point between 1/3 and 2/3 filling phases, with predicted critical exponents, emergent U(1) symmetry in a CFT, and numerical confirmation.