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由满足周期边界条件的Z2对称量子链能谱,计算了该物理系统的中心荷以及各共形场的反常量度,计算结果与共形场论的预言是一致的。From the energy spectrum of Z2 symmetric quantum chain with periodic boundary condition, we calculated the central charge and the anomalous scale dimensions of the systems. The results are compatible with the predicfion of the conformal field theory.
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