3 papers
cond-mat.supr-con2026
Finite-momentum superconductivity with singlet-triplet mixing in an altermagnetic metal: A pairing instability analysis
Hui Hu, Zhao Liu, Jia Wang +2
We analyze the pairing instability of an altermagnetic metal on a square lattice driven by an attractive nearest-neighbor interaction. This interaction enables multiple pairing cha…
cond-mat.mes-hall2025
-Wave Polarization-Spin Locking in Two-Dimensional Altermagnets
Zhao Liu, Nikhil V. Medhekar
We report the emergence of an uncharted phenomenon, termed -wave polarization-spin locking (PSL), in two-dimensional (2D) altermagnets. This phenomenon arises from nontrivial Be…
cond-mat.mes-hall2024
Generic Approach to Intrinsic Magnetic Second-order Topological Insulators via Inverted Orbitals
Zhao Liu, Bing Liu, Yuefeng Yin +1
The integration of intrinsically magnetic and topologically nontrivial two-dimensional materials holds tantalizing prospects for the exotic quantum anomalous Hall insulators and ma…