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Exact solution of the Izergin-Korepin Gaudin model with periodic and open boundaries
by Xiaotian Xu, Pei Sun, Xin Zhang, Junpeng Cao and Tao Yang
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Submission summary
| Authors (as registered SciPost users): | Xiaotian Xu |
| Submission information | |
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| Preprint Link: | scipost_202412_00018v2 (pdf) |
| Date accepted: | May 1, 2025 |
| Date submitted: | April 17, 2025, 4:11 p.m. |
| Submitted by: | Xiaotian Xu |
| Submitted to: | SciPost Physics Core |
| Ontological classification | |
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| Academic field: | Physics |
| Specialties: |
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| Approach: | Theoretical |
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.
Published as SciPost Phys. Core 8, 041 (2025)