3 papers
cond-mat.str-el2026
Three-Band Anderson Lattice Model Reveals Co-Evolution of Topological and Magnetic Phases Driven by Electron Correlation
Zhong-Yi Wang, Ya-Min Quan, Yu-Xuan Sun +2
Understanding the interplay of band topology, strong electron correlation, and magnetic order is the fundamental core bottleneck for realizing robust high-temperature quantum anoma…
cond-mat.mtrl-sci2026
Intrinsic Spin Filter Effect in a -wave altermagnet KVSeO with Open Fermi Surface
Bin Liu, Pei-Hao Fu, Yu-Xuan Sun +5
Altermagnets offer a unique pathway to functional spintronics by combining vanishing magnetization with large spin splitting. Here, we demonstrate that the canonical d-wave alterma…
physics.optics2025
Topological Phase Transition and Geometrical Frustration in Fourier Photonic Simulator
Yuxuan Sun, Weiru Fan, Xingqi Xu +2
XY models with continuous spin orientation play a pivotal role in understanding topological phase transitions and emergent frustration phenomena, such as superconducting and superf…