[We-A] Poster Session

[We-A-14] Strongly competing interaction as a possible driving force of valley and spin polarization in magic-angle twisted bilayer graphene

*Masayuki Ochi¹, Mikito Koshino¹, Kazuhiko Kuroki¹ (1. Osaka University(Japan))

キーワード：Twisted bilayer graphene, Extended Hubbard model, Exact diagonalization