Probing Dirac magnons in a honeycomb ferromagnet

Studying bosonic analogues of fermions in topological electron systems is one of the hottest areas. They are featured by linear band crossing points at finite energy in the...在拓扑电子系统（topological electron systems）中研究费米子的玻色类比（bosonic analogues of fermions）是当前最热门的研究领域之一。这类系统的特征在于有限能量处存在线性能带交叉点（linear band crossing points），且……