2 papers
cond-mat.mes-hall2026
Origin of Moiré Potentials in WS/WSe Heterobilayers: Contributions from Lattice Reconstruction and Interlayer Charge Transfer
Youwen Wang, Nanya Gao, Qingjun Tong
Moiré superlattices formed in WS/WSe heterobilayers have emerged as an exciting platform to explore the quantum many-body physics. The key mechanism is the introduction of…
cond-mat.mes-hall2025
Topological classification and edge states of magnons in honeycomb ferromagnets
Youwen wang, Qiutong Wang, Qingjun Tong +1
We study the topological classification and related edge states of magnons in ferromagnets on honeycomb that can be described by a class of single-particle bosonic Bogoliubov-de Ge…