Panoramic Observation of Hyperbolic Exciton Polaritons in CrSBrRemoveWeizhe Zhang, Qi Wang, Hefei Zhao, Zheng Guan, Ruizhe Gu, Dingyang Zhang, Zhiwen Zhuang, Qihuang Gong, Zuxin Chen, and Wenjing LiuPhys. Rev. Lett. 137, 056902 (2026)
