Thermoelectric Response in Nodal‐Point Semimetals
In this review, the thermoelectric properties in nodal‐point semimetals with two bands are
discussed. For the two‐dimensional (2D) cases, it is shown that the expressions of the …
discussed. For the two‐dimensional (2D) cases, it is shown that the expressions of the …
Geometry, anomaly, topology, and transport in Weyl fermions
Weyl fermions are one of the simplest objects that link ideas in geometry and topology to
high-energy physics and condensed matter physics. Although the existence of Weyl …
high-energy physics and condensed matter physics. Although the existence of Weyl …
Absence of the anomalous Hall effect in planar Hall experiments
Recently, the planar Hall effect has attracted tremendous interest. In particular, an in-plane
magnetization can induce an anomalous planar Hall effect with a 2 π/3 period for hexagon …
magnetization can induce an anomalous planar Hall effect with a 2 π/3 period for hexagon …
Spatial symmetry modulation of planar Hall effect in Weyl semimetals
The planar Hall effect in Weyl semimetals has been proposed as a key feature of chiral
anomaly and nontrivial Berry curvature, while the effect of fundamental spatial symmetry …
anomaly and nontrivial Berry curvature, while the effect of fundamental spatial symmetry …
Chirality-dependent Hall effect and antisymmetric magnetoresistance in a magnetic Weyl semimetal
Weyl semimetals host a variety of exotic effects that have no counterpart in conventional
materials, such as the chiral anomaly and magnetic monopole in momentum space. These …
materials, such as the chiral anomaly and magnetic monopole in momentum space. These …
Intrinsic in-plane magnetononlinear Hall effect in tilted Weyl semimetals
L Xiang, J Wang - Physical Review B, 2024 - APS
Armed with the extended semiclassical theory, we propose a Hall effect at EB order,
particularly in Weyl semimetals (WSMs). We dub this effect the in-plane magnetononlinear …
particularly in Weyl semimetals (WSMs). We dub this effect the in-plane magnetononlinear …
Decoupling intranode and internode scattering in Weyl fermions
A series of recent papers claimed that intranode scattering alone can contribute to positive
longitudinal magnetoconductance (LMC) due to the chiral anomaly (CA) in Weyl semimetals …
longitudinal magnetoconductance (LMC) due to the chiral anomaly (CA) in Weyl semimetals …
Type-II corner modes in topolectrical circuits
We study the rich properties of a topolectrical (TE) circuit array consisting of lossless basic
electrical components, such as capacitors and inductors, which can be designed to exhibit …
electrical components, such as capacitors and inductors, which can be designed to exhibit …
Tabletop Tunable Chiral Photonic Emitter
The increasing interest in chiral light stems from its spiral trajectory along the propagation
direction, facilitating the interaction between different polarization states of light and matter …
direction, facilitating the interaction between different polarization states of light and matter …
Black hole mirages: Electron lensing and Berry curvature effects in inhomogeneously tilted Weyl semimetals
We study electronic transport in Weyl semimetals with spatially varying nodal tilt profiles. We
find that the flow of electrons can be guided precisely by judiciously chosen tilt profiles. In a …
find that the flow of electrons can be guided precisely by judiciously chosen tilt profiles. In a …