Emergent Symmetry and Valley Chern Insulator in Twisted Double-Bilayer Graphene
Yimeng Wang, G. William Burg, Biao Lian, WATANABE, Kenji, TANIGUCHI, Takashi, B. Andrei Bernevig, Emanuel Tutuc, Yimeng Wang, G. William Burg, Biao Lian, B. Andrei Bernevig, Emanuel Tutuc.