2 papers
cond-mat.str-el2026
Observation of Altermagnetic Order Switching in Bulk MnTe by Polarized Neutron Diffraction
Zheyuan Liu, Shinichiro Asai, Shingo Takahashi +3
Altermagnetic order, characterized by the Néel vector, breaks time-reversal symmetry (TRS) even in the nonrelativistic limit. Although spin-polarized and anomalous transport pheno…
cond-mat.str-el2026
Observation of Switchable Chiral Magnons in an Altermagnet
Zheyuan Liu, Hodaka Kikuchi, Zijun Wei +8
Chiral magnons, the quanta of handed spin waves, transport spin angular momentum without energy loss due to Joule heating. The recently discovered altermagnets were proposed to hos…