2 papers
cond-mat.mes-hall2025
Orbital origin of fourfold anisotropic magnetoresistance in Dirac materials
Daifeng Tu, Can Wang, Jianhui Zhou
Fourfold anisotropic magnetoresistance (AMR) have been widely observed in quantum materials, but the underlying mechanisms remain poorly understood. Here we find, in a variety of t…
cond-mat.str-el2024
Abnormally enhanced Hall Lorenz number in the magnetic Weyl semimetal NdAlSi
Nan Zhang, Daifeng Tu, Ding Li +9
In Landau's celebrated Fermi liquid theory, electrons in a metal obey the Wiedemann--Franz law at the lowest temperatures. This law states that electron heat and charge transport a…