A DMRG study reports a continuous quantum phase transition between a bosonic integer quantum Hall phase and a trivial insulator on a honeycomb lattice, with critical entanglement scaling consistent with two-flavor QED3.
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Continuous phase transition between bosonic integer quantum Hall liquid and trivial insulator: evidences for deconfined quantum criticality
A DMRG study reports a continuous quantum phase transition between a bosonic integer quantum Hall phase and a trivial insulator on a honeycomb lattice, with critical entanglement scaling consistent with two-flavor QED3.