2 papers
cond-mat.mtrl-sci2025
Anomalous-Hall Neel textures in altermagnetic materials
Rui-Chun Xiao, Hui Li, Hui Han +7
Recently, the altermagnets, a new kind of collinear antiferromagnet with nearly zero net magnetization and momentum-dependent spin-splitting of bands, have sparked great interest.…
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…