3 papers
cond-mat.mes-hall2026
Open quantum theory of magnetoresistance in mesoscopic magnetic materials
Xian-Peng Zhang, Xiangrong Wang, Yugui Yao
Magnetoresistance (MR) in magnetic materials arises from spin-exchange coupling between local moments and itinerant electrons, representing a challenging many-body open-quantum pro…
cond-mat.mes-hall2025
A Theory of Anisotropic Magnetoresistance in Altermagnets and Its Applications
Xian-Peng Zhang, Run-Wu Zhang, Xiaolong Fan +3
Altermagnets, a newly discovered class of magnets, integrate the advantages of both ferromagnets and antiferromagnets, such as enabling anomalous transport without stray fields and…
cond-mat.mes-hall2024
Physics Origin of Universal Unusual Magnetoresistance
Lijun Zhu, Qianbiao Liu, Xiangrong Wang
The discovery of the unusual magnetoresistance (UMR) during the rotation of magnetization in the plane perpendicular to the electric current, which has been typically attributed to…