Topological semimetals (TSMs) are characterized by bulk band crossings in their electronic
structures, which are expected to give rise to gapless electronic excitations and topological …

A phase transition between topologically distinct insulating phases involves closing and
reopening the bandgap. Near the topological phase transition, the bulk energy spectrum is …

Abstract Recently, the Dirac and Weyl semimetals have attracted extensive attention in
condensed matter physics due to both the fundamental interest and the potential application …

Topological insulator with antiferromagnetic order can serve as an ideal platform to realize
axion electrodynamics. In this paper, we report a systematic study of the axion topological …

ZrTe 5 has recently attracted much attention due to the observation of intriguing
nonreciprocal transport responses which necessitate the lack of inversion symmetry (I) …

The quantum Hall effect (QHE) is traditionally considered to be a purely two-dimensional
(2D) phenomenon. Recently, however, a three-dimensional (3D) version of the QHE was …

We propose a scheme to simulate the extended Su-Schrieffer-Heeger (SSH) model by using
the hybrid cavity magnonics system. We consider a hybrid cavity-magnon array with N sites …

Thermoelectric effects are more sensitive and promising probes to topological properties of
emergent materials, but much less addressed compared to other physical properties. We …

Quantum oscillations are usually the manifestation of the underlying physical nature in
condensed matter systems. Here, we report a new type of log-periodic quantum oscillations …

Interest in ZrTe5 has been reinvigorated in recent years owing to its potential for hosting
versatile topological electronic states and intriguing experimental discoveries. However, the …