[A2-P303] Poster 303

[A2-P303-15] Time-reversal symmetry breaking induced by chiral charge order in CsV₃Sb₅

*Soichiro Yamane^1,2, Yajian Hu^2,3, Giordano Mattoni^2,4, Keito Obata², Kanae Yada⁵, Yongkai Li⁵, Yugui Yao⁵, Zhiwei Wang⁵, Donghan Kim⁶, Changyoung Kim⁶, Jingyuan Wang⁷, Camron Farhang⁷, Jing Xia⁷, Yoshiteru Maeno^2,4, Shingo Yonezawa^1,2 (1. Dept. of Electron. Sci. and Eng., Kyoto Univ. (Japan), 2. Dept. of Phys., Kyoto Univ. (Japan), 3. RIKEN Cent. for Emergent Mat. Sci. (Japan), 4. Toyota Riken-Kyoto Univ. Res. Cent. (TRiKUC) (Japan), 5. Beijing Inst. of Tech. (China), 6. Dept. of Phys. and Astron., Seoul National Univ. (Korea), 7. Dept. of Phys. and Astron., Univ. of California, Irvine (United States of America))

キーワード：Chiral flux phase, kagome, charge density wave, Kerr effect, time-reversal symmetry breaking