| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1865416 | Physics Letters A | 2010 | 6 Pages |
Abstract
We theoretically investigated the ground state (GS) properties of the single-orbital t-J-V model on a two-dimensional triangular lattice. We found that different interaction parameters are in favor of different charge and spin ordered GS. Moreover, a phase separated GS is stable in the interaction parameter regime of heavily doped NaxCoO2.
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Physics and Astronomy (General)
Authors
Wei-Hua Wang, Ya Hui Cheng, Feng Lu, X.G. Luo, H.Q. Lin, Liang-Jian Zou,