4 papers · 1 filter
Symmetry Enforced Chiral Hinge States and Surface Quantum Anomalous Hall Effect in Magnetic Axion Insulator
Changming Yue, Yuanfeng Xu, Zhida Song +4
A universal mechanism to generate chiral hinge states in the ferromagnetic axion insulator phase is proposed, which leads to an exotic transport phenomena, the quantum anomalous Ha…
Topological Thermoelectricity in Metals
Sobhit Singh, QuanSheng Wu, Changming Yue +2
Recently published discoveries of acoustic and optical mode inversion in the phonon spectrum of certain metals became the first realistic example of non-interacting topological bos…
Predicting Dirac semimetals based on Sodium Ternary Compounds
Bo Peng, Changming Yue, Hao Zhang +2
Predicting a new Dirac semimetal (DSM), as well as other topological materials, is quite challenging, since the relationship between crystal structure, composing atoms and the band…
CT-X: an efficient continuous-time quantum Monte Carlo impurity solver in Kondo Regime
Changming Yue, Yilin Wang, Junya Otsuki +1
In the present paper, we present an efficient continuous-time quantum Monte Carlo impurity solver with high acceptance rate at low temperature for multi-orbital quantum impurity mo…