2 papers
cond-mat.mes-hall2026
Circular phonon dichroism in -wave altermagnets
Ding Li, Tao Qin, Jianhui Zhou
Altermagnets, a new class of collinear antiferromagnets, exhibit momentum-dependent spin splitting and offer compelling advantages for antiferromagnetic spintronics. However, the m…
cond-mat.mes-hall2025
Phonon Dichroisms Revealing Unusual Electronic Quantum Geometry
Ding Li, Guoao Yang, Tao Qin +2
The quantum geometry tensor, intrinsic geometric characteristics of electronic states, plays a crucial role in the various nontrivial electromagnetic phenomena in quantum materials…