[14a-PA3-1~9] 9.5 New functional materials and new phenomena

[14a-PA3-9] Photoexcited dynamics of anomalous Hall effect in Weyl antiferromagnet Mn₃Sn

〇Takuya Matsuda¹, Natsuki Kanda¹, Tomoya Higo^1,2, Takashi Koretsune³, Satoru Nakatsuji^1,2,4, Ryusuke Matsunaga^1,5 (1.ISSP, UTokyo, 2.JST-CREST, 3.Tohoku Univ., 4.UTokyo, 5.JST-PRESTO)

Keywords:Weyl antiferromagnet, Nonequilibrium dynamics, Anomalous Hall effect