452 citations · 3.9k across the 88 of their papers we have counts for
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The activated scaling behavior of quantum Griffiths singularity in two-dimensional superconductors
Zihan Cui, Longxin Pan, Jingchao Fang +5
Quantum Griffiths singularity is characterized by the divergence of the dynamical critical exponent with the activated scaling law and has been widely observed in various two-dimen…
Discrete scale invariance of the quasi-bound states at atomic vacancies in a topological material
Zhibin Shao, Shaojian Li, Yanzhao Liu +10
Recently, log-periodic quantum oscillations have been detected in topological materials zirconium pentatelluride (ZrTe5) and hafnium pentatelluride (HfTe5), displaying intriguing d…
Half-Quantized Helical Hinge Currents in Axion Insulators
Ming Gong, Haiwen Liu, Hua Jiang +2
We propose that half-quantized helical hinge currents manifest as the fingerprint of the axion insulator (AI). These helical hinge currents microscopically originate from the later…
Quantum transport evidence of the boundary states and Lifshitz transition in BiBr
Dong-Yun Chen, Dashuai Ma, Junxi Duan +4
The quasi-one-dimensional van der Waals compound BiBr was recently found to be a promising high-order topological insulator with exotic electronic states. In this paper, we…
Bulk-Bulk Correspondence in Disordered Non-Hermitian Systems
Zhi-Qiang Zhang, Hongfang Liu, Haiwen Liu +2
The consistency between eigenvalues calculated under open and periodic boundary conditions, named as {\it bulk-bulk correspondence} (), can be destroyed in systems w…