Structure-dependent metal–insulator transition in one-dimensional Hubbard superlattice
Zhang Liang-Liang†a) 
, Huang Jina) , Duan Cheng-Bob) , Wang Wei-Zhonga)
, Huang Jin
Structure-dependent metal–insulator transition in one-dimensional Hubbard superlattice |
|
Zhang Liang-Liang†
, Huang Jin |
| Phase diagram of superlattices with even L 0 on the U – ε plane. |
| |