A metallic room-temperature d-wave altermagnet

Bei Jiang, Mingzhe Hu, Jianli Bai, Ziyin Song, Chao Mu, Gexing Qu, Li Wan, Wenliang Zhu, Hanqi Pi, Zhongxu Wei, Yujie Sun, Yaobo Huang, Xiquan Zheng, Y. Y. Peng, Lunhua He, Shiliang Li, Jianlin Luo, Zheng Li, Genfu Chen, Hang Li, Hongming Weng, Tian Qian