Hanqin Ding, Jun Zhang, “Phase transition in the one-dimensional pair-hopping model with unusual one-electron hopping”, Physics Letters A, 383:23 (2019), 2784-2788
Hanqin Ding, Na Zhao, Xueling Shi, Jun Zhang, Yongdong He, “Spin-gapped phases in the frustrated Hubbard chain with transverse spin anisotropy”, Physics Letters A, 382:41 (2018), 3046-3050
Hanqin Ding, Jun Zhang, “Investigation of a four-body coupling in the one-dimensional extended Penson-Kolb-Hubbard model”, Physics Letters A, 381:36 (2017), 3119-3123
Hanqin Ding, Jun Zhang, “Investigation of the ground state of the anisotropic extended Hubbard chain at weak coupling”, Physics Letters A, 380:40 (2016), 3292-3296
Hanqin Ding, Jun Zhang, “Influence of the modulated hopping on the one-dimensional interacting electron system”, Physics Letters A, 379:38 (2015), 2374-2378
