3 papers
cond-mat.supr-con2026
Hidden Staggered Superconducting Order in V2Se2O-Family Altermagnets
Chun Yu Wan, Xiangxi Zhang, Fei Yang +1
pairing describes a staggered superconducting condensate whose order parameter changes sign between neighboring unit cells while maintaining a uniform magnitude. Nearly four de…
math.NT2026
On trace-zero norm forms of orders of rational quaternion algebras with applications
Yifan Luo, Tianze Wang, Haigang Zhou
In this paper, by normalizing the trace-zero norm forms according to the parity of orders of definite rational quaternion algebras, we give an explicit formulation to the even Clif…
cond-mat.supr-con2024
Large-scale simulations of vortex Majorana zero modes in topological crystalline insulators
Chun Yu Wan, Yujun Zhao, Yaoyi Li +2
Topological crystalline insulators are known to support multiple Majorana zero modes (MZMs) at a single vortex, their hybridization is forbidden by a magnetic mirror symmetry …