An inhomogeneous T-Q equation for the open XXX chain with general boundary terms: completeness and arbitrary spin
An inhomogeneous T-Q equation for the open XXX chain with general boundary terms: completeness and arbitrary spin
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DOI：
10.1088/1751-8113/46/44/442002
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发表时间：
2013-07
期刊：
影响因子：
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通讯作者：
Rafael I. Nepomechie
中科院分区：
文献类型：
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作者：
Rafael I. Nepomechie
An inhomogeneous T-Q equation has recently been proposed by Cao, Yang, Shi and Wang for the open spin-1/2 XXX chain with general (nondiagonal) boundary terms. We argue that a simplified version of this equation describes all the eigenvalues of the transfer matrix of this model. We also propose a generating function for the inhomogeneous T-Q equations of arbitrary spin.
