Exact solution of the Izergin-Korepin Gaudin model with periodic and open boundaries
Xiaotian Xu, Pei Sun, Xin Zhang, Junpeng Cao, Tao Yang
SciPost Phys. Core 8, 041 (2025) · published 21 May 2025
- doi: 10.21468/SciPostPhysCore.8.2.041
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Abstract
We study the Izergin-Korepin Gaudin models with both periodic and open integrable boundary conditions, which describe quantum systems exhibiting novel long-range interactions. Using the Bethe Ansatz approach, we derive the eigenvalues of the Gaudin operators and the corresponding Bethe Ansatz equations.
Authors / Affiliations: mappings to Contributors and Organizations
See all Organizations.- 1 2 3 Xiaotian Xu,
- 1 2 3 Pei Sun,
- 4 Xin Zhang,
- 1 4 Junpeng Cao,
- 1 2 3 Tao Yang
- 1 Peng Huanwu Center for Fundamental Theory
- 2 西北大学 / Northwest University [NWU]
- 3 Shaanxi Key Laboratory for Theoretical Physics Frontiers [SKLTPF]
- 4 Institute of Physics, Chinese Academy of Science [IOP-CAS]
Funders for the research work leading to this publication