▎ 摘　　要

By considering the Hubbard model on a honeycomb lattice, we develop a theory for intrinsic magnetic impurities (MIs) with quasilocalized spin moments induced by the vacancies in graphene. Because the intrinsic MIs are characterized by the zero modes that are orthogonal to the itinerant electrons, their properties are significantly different from those of Anderson MIs with well-localized spin