48 citations · 96 across the 9 of their papers we have counts for
9 papers
Exact solution of a two-parameter extended Bariev model
Mingchen Zheng, Xin Zhang, Junpeng Cao +2
An exactly solvable strongly correlated electron model with two independent parameters is constructed in the frame of the quantum inverse scattering method, which can be seen as a…
A convenient basis for the Izergin-Korepin model
Yi Qiao, Xin Zhang, Kun Hao +4
We propose a convenient orthogonal basis of the Hilbert space for the Izergin-Korepin model (or the quantum spin chain associated with the algebra). It is shown that…
Exact solution of the relativistic quantum Toda chain
Xin Zhang, Junpeng Cao, Wen-Li Yang +2
The relativistic quantum Toda chain model is studied with the generalized algebraic Bethe Ansatz method. By employing a set of local gauge transformations, proper local vacuum stat…
Bethe States of the integrable spin-s chain with generic open boundaries
Lijun Yang, Xin Zhang, Junpeng Cao +3
Based on the inhomogeneous T-Q relation and the associated Bethe Ansatz equations obtained via the off-diagonal Bethe Ansatz, we construct the Bethe-type eigenstates of the SU(2)-i…
Bethe ansatz for an AdS/CFT open spin chain with non-diagonal boundaries
Xin Zhang, Junpeng Cao, Shuai Cui +4
We consider the integrable open-chain transfer matrix corresponding to a Y=0 brane at one boundary, and a Y_theta=0 brane (rotated with the respect to the former by an angle theta)…
Bethe states of the XXZ spin-1/2 chain with arbitrary boundary fields
Xin Zhang, Yuan-Yuan Li, Junpeng Cao +3
Based on the inhomogeneous T-Q relation constructed via the off-diagonal Bethe Ansatz, the Bethe-type eigenstates of the XXZ spin-1/2 chain with arbitrary boundary fields are const…
Retrieve the Bethe states of quantum integrable models solved via off-diagonal Bethe Ansatz
Xin Zhang, Yuan-Yuan Li, Junpeng Cao +3
Based on the inhomogeneous T-Q relation constructed via the off-diagonal Bethe Ansatz, a systematic method for retrieving the Bethe-type eigenstates of integrable models without ob…
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…
Black hole evaporation based upon a q-deformation description
Xin Zhang
A toy model based upon the -deformation description for studying the radiation spectrum of black hole is proposed. The starting point is to make an attempt to consider the space…