We continue our investigation of the response tensors in planar Hall (or planar thermal Hall) configurations where a three-dimensional Weyl/multi-Weyl semimetal is subjected to the …
A Ahmad, G Varma, G Sharma - Journal of Physics: Condensed …, 2024 - iopscience.iop.org
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 …
R Ghosh, I Mandal - Physica E: Low-dimensional Systems and …, 2024 - Elsevier
We investigate the response tensors in planar Hall (thermal Hall) configurations such that a three-dimensional Weyl or multi-Weyl semimetal is subjected to the influence of an electric …
Magnetotransport and magneto-optics experiments offer a very powerful probe for studying the physical properties of materials. Here, we investigate the second-order nonlinear …
In the semiclassical regime, the chiral anomaly of the Weyl semimetals is demonstrated by the quadratic longitudinal magnetoconductivity. Recently the planar Hall effect is proposed …
YW Wei, J Feng, H Weng - Physical Review B, 2023 - APS
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 …
We predict a nonlinear Hall effect in certain Weyl semimetals with broken inversion symmetry. When the energy dispersions about pairs of Weyl nodes are skewed—the Weyl …
We investigate the nature of the linear-response tensors in planar Hall and planar thermal Hall setups, where we subject a Rarita-Schwinger-Weyl (RSW) semimetal to the combined …
B Jiang, L Wang, R Bi, J Fan, J Zhao, D Yu, Z Li… - Physical Review Letters, 2021 - APS
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 …