184 citations · 3.2k across the 179 of their papers we have counts for
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Exact solution of the one-dimensional Hubbard model with arbitrary boundary magnetic fields
Yuan-Yuan Li, Junpeng Cao, Wen-Li Yang +2
The one-dimensional Hubbard model with arbitrary boundary magnetic fields is solved exactly via the Bethe ansatz methods. With the coordinate Bethe ansatz in the charge sector, the…
Nested off-diagonal Bethe ansatz and exact solutions of the su(n) spin chain with generic integrable boundaries
Junpeng Cao, Wen-Li Yang, Kangjie Shi +1
The nested off-diagonal Bethe ansatz method is proposed to diagonalize multi-component integrable models with generic integrable boundaries. As an example, the exact solutions of t…
Exact solution of the one-dimensional super-symmetric t-J model with unparallel boundary fields
Xin Zhang, Junpeng Cao, Wen-Li Yang +2
The exact solution of the one-dimensional super-symmetric t-J model under generic integrable boundary conditions is obtained via the Bethe ansatz methods. With the coordinate Bethe…
Completeness and Bethe root distribution of the spin-1/2 Heisenberg chain with arbitrary boundary fields
Yuzhu Jiang, Shuai Cui, Junpeng Cao +2
Recently, the XXX spin chain with arbitrary boundary fields was successfully solved [1] via the off-diagonal Bethe ansatz method [2]. The correctness and the completeness of this s…
General monogamy property of global quantum discord and the application
Si-Yuan Liu, Yu-Ran Zhang, Li-Ming Zhao +2
We provide a family of general monogamy inequalities for global quantum discord (GQD), which can be considered as an extension of the usual discord monogamy inequality. It can be s…
Off-diagonal Bethe ansatz solutions of the anisotropic spin-1/2 chains with arbitrary boundary fields
Junpeng Cao, Wen-Li Yang, Kangjie Shi +1
The anisotropic spin-1/2 chains with arbitrary boundary fields are diagonalized with the off-diagonal Bethe ansatz method. Based on the properties of the R-matrix and the K-matrice…