Scaling behavior of the quantum phase transition from a quantum-anomalous-Hall insulator to an axion insulator

Understanding the critical scaling behaviors of quantum phase transitions can provide profound physical implications. Here, the authors report temperature dependence of the derivative of longitudinal resistance at a magnetic-field induced quantum phase transition between the quantum anomalous Hall i...

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Bibliographic Details
Main Authors: Xinyu Wu, Di Xiao, Chui-Zhen Chen, Jian Sun, Ling Zhang, Moses H. W. Chan, Nitin Samarth, X. C. Xie, Xi Lin, Cui-Zu Chang
Format: Article
Language:English
Published: Nature Publishing Group 2020-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-18312-z