Quantum Monte Carlo study of long-range spin-1 chains finds unconventional quantum criticality at alpha_c = 2.48(2) with dynamic exponent z not equal to 1, characterized via entanglement entropy and bipartite fluctuations.
Affleck, Exact critical exponents for quantum spin chains, non-linearsigma-modelsattheta=piandthequantumhalleffect, Nuclear Physics B265, 409 (1986)
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Unconventional Quantum Criticality in Long-Range Spin-1 Chains: Insights from Entanglement Entropy and Bipartite Fluctuations
Quantum Monte Carlo study of long-range spin-1 chains finds unconventional quantum criticality at alpha_c = 2.48(2) with dynamic exponent z not equal to 1, characterized via entanglement entropy and bipartite fluctuations.