452 citations · 3.9k across the 88 of their papers we have counts for
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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…
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…
Anti-commutative dynamical magneto-electric response in certain solid state materials
Maoyuan Wang, Haiwen Liu, X. C. Xie
Axion field induced topological magneto-electric response has attracted lots of attentions since it was first proposed by Qi et al. in 2008. Here we find a new type of anti-commuta…
Realistic flat-band model based on degenerate -orbitals in two-dimensional ionic materials
Jiang Zeng, Ming Lu, Haiwen Liu +2
Though several theoretical models have been proposed to design electronic flat-bands, the definite experimental realization in two-dimensional atomic crystal is still lacking. Here…
Log-periodic quantum magneto-oscillations and discrete scale invariance in topological material HfTe5
Huichao Wang, Yanzhao Liu, Yongjie Liu +13
Discrete scale invariance (DSI) is a phenomenon featuring intriguing log-periodicity which can be rarely observed in quantum systems. Here we report the log-periodic quantum oscill…
Discrete Scale Invariance in Topological Semimetals
Haiwen Liu, Hua Jiang, Ziqiang Wang +2
The discovery of Weyl and Dirac semimetals has produced a number of dramatic physical effects, including the chiral anomaly and topological Fermi arc surface states. We point out t…