Thermodynamic limit of the spin- 1 2 $$ \frac{1}{2} $$ XYZ spin chain with the antiperiodic boundary condition

Thermodynamic limit of the spin- 1 2 $$ \frac{1}{2} $$ XYZ spin chain with the antiperiodic boundary condition

Abstract Based on its off-diagonal Bethe ansatz solution, we study the thermodynamic limit of the spin- 1 2 $$ \frac{1}{2} $$ XYZ spin chain with the antiperiodic boundary condition. The key point of our method is that there exist some degenerate points of the crossing parameter η m,l , at which the...

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Bibliographic Details
Main Authors: Zhirong Xin, Yusong Cao, Xiaotian Xu, Tao Yang, Junpeng Cao, Wen-Li Yang
Format: Article
Language:English
Published: SpringerOpen 2020-12-01
Series:Journal of High Energy Physics
Subjects:
Bethe Ansatz
Lattice Integrable Models
Online Access:https://doi.org/10.1007/JHEP12(2020)146

Internet

https://doi.org/10.1007/JHEP12(2020)146

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