11 citations · 29 across the 3 of their papers we have counts for
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Bethe Ansatz for XXX chain with negative spin
Kun Hao, Dmitri Kharzeev, Vladimir Korepin
XXX spin chain with spin appears as an effective theory of Quantum Chromodynamics. It is equivalent to lattice nonlinear Schroediger's equation: interacting chain of harmoni…
Off-diagonal Bethe Ansatz on the spin chain
Guang-Liang Li, Junpeng Cao, Panpan Xue +5
The (i.e., ) quantum integrable spin chains with both periodic and non-diagonal boundaries are studied via the off-diagonal Bethe Ansatz method. By using the fusion te…
Correlation functions of the XXZ spin chain with the twisted boundary condition
Yi Qiao, Zhirong Xin, Xiaotian Xu +4
The scalar products, form factors and correlation functions of the XXZ spin chain with twisted (or antiperiodic) boundary condition are obtained based on the inhomogeneous re…
Surface energy and elementary excitations of the XXZ spin chain with arbitrary boundary fields
Pei Sun, Zhi-Rong Xin, Yi Qiao +5
The thermodynamic properties of the XXZ spin chain with integrable open boundary conditions at the gaped region (i.e., the anisotropic parameter being a real number) are invest…