Exact solution of XXZ spin chain with unparallel boundary fields
Exact solution of XXZ spin chain with unparallel boundary fields
复制标题
具有不平行边界场的XXZ自旋链的精确解
DOI:
10.1016/s0550-3213(03)00372-9
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发表时间:
2003-07
影响因子:
2.8
通讯作者:
Shi K J
中科院分区:
文献类型:
--
作者:
Cao J P;Li H Q;Shi K J
By using a set of gauge transformations (face-vertex correspondence relations), the XXZ spin chain with both transverse and longitudinal magnetic boundary fields is studied. The corresponding reflection boundary matrices therefore have non-diagonal elements. The Bethe ansatz equations, the eigenvalues and the eigenstates of the transfer matrix and the Hamiltonian of the system are obtained in the framework of algebraic Bethe ansatz method. The ground states for different couplings are derived.
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影响因子:
3
作者:
BAXTER, RJ
通讯作者:
BAXTER, RJ
DOI:
10.1088/0305-4470/21/10/015
发表时间:
1988-05
期刊:
Journal of Physics A
影响因子:
--
作者:
E. Sklyanin
通讯作者:
E. Sklyanin
DOI:
10.1088/0305-4470/20/18/038
发表时间:
1987-12
期刊:
Journal of Physics A
影响因子:
--
作者:
F. C. Alcaraz;M. N. Barber;M. Batchelor;R. Baxter;G. Quispel
通讯作者:
F. C. Alcaraz;M. N. Barber;M. Batchelor;R. Baxter;G. Quispel
DOI:
10.1016/0550-3213(92)90105-k
发表时间:
1992-03
期刊:
Nuclear Physics
影响因子:
--
作者:
C. Destri;H. Vega
通讯作者:
C. Destri;H. Vega
DOI:
10.1088/0305-4470/24/8/009
发表时间:
1991-04
期刊:
Journal of Physics A
影响因子:
--
作者:
P. Kulish;E. Sklyanin
通讯作者:
P. Kulish;E. Sklyanin