65 citations · 331 across the 53 of their papers we have counts for
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The Thermodynamics of the XXZ Heisenberg Chain with Impurities
Boyu Hou, Kangjie Shi, Ruihong Yue +1
In this paper, we discuss the effect of the arbitrary spin impurities to the spin-1/2 and spin-1 XXZ model. The effect of ground state, the free energy, the magnetic susceptibility…
Integrability of the Heisenberg Chains with Boundary Impurities and Their Bethe Ansatz
Boyu Hou, Kangjie Shi, Ruihong Yue +1
In this paper, we show the integrability of spin-1/2 XXZ Heisenberg chain with two arbitrary spin boundary Impurities. By using the fusion method, we generalize it to the spin-1 XX…
Algebraic Bethe ansatz for the supersymmetric model with reflecting boundary conditions
Heng Fan, Bo-yu Hou, Kang-jie Shi
In the framework of the graded quantum inverse scattering method (QISM), we obtain the eigenvalues and eigenvectors of the supersymmetric model with reflecting boundary condi…
Exact diagonalization of the quantum supersymmetric model
Ruihong Yue, Heng Fan, Boyu Hou
We use the algebraic nested Bethe ansatz to solve the eigenvalue and eigenvector problem of the supersymmetric model with open boundary conditions. Under an additional…