Solving quantum rotor model with different Monte Carlo techniques
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DOI: 10.1088/1674-1056/ac4f52
Abstract: We systematically test the performance of several Monte Carlo update schemes for the (2 + 1)d XY phase transition of quantum rotor model. By comparing the local Metropolis (LM), LM plus over-relaxation (OR), Wolff-cluster (WC),… read more here.
Keywords: rotor model; monte carlo; quantum rotor;