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Ground state solutions of inhomogeneous Bethe equations
by S. Belliard, A. Faribault
This Submission thread is now published as
Submission summary
| Authors (as registered SciPost users): | Samuel Belliard |
| Submission information | |
|---|---|
| Preprint Link: | http://arxiv.org/abs/1803.09666v3 (pdf) |
| Date accepted: | 2018-05-23 |
| Date submitted: | 2018-05-07 02:00 |
| Submitted by: | Belliard, Samuel |
| Submitted to: | SciPost Physics |
| Ontological classification | |
|---|---|
| Academic field: | Physics |
| Specialties: |
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| Approaches: | Theoretical, Computational |
Abstract
The distribution of Bethe roots, solution of the inhomogeneous Bethe equations, which characterize the ground state of the periodic XXX Heisenberg spin-$\frac{1}{2}$ chain is investigated. Numerical calculations shows that, for this state, the new inhomogeneous term does not contribute to the Baxter T-Q equation in the thermodynamic limit. Different families of Bethe roots are identified and their large N behaviour are conjectured and validated.
Author comments upon resubmission
We thanks the referee for is valuable comments.
List of changes
Following the Report 1, We add news comments in the conclusion and did the Requested changes.
Published as SciPost Phys. 4, 030 (2018)
Reports on this Submission
Report #2 by Junpeng Cao (Referee 1) on 2018-5-17 (Invited Report)
- Cite as: Junpeng Cao, Report on arXiv:1803.09666v3, delivered 2018-05-17, doi: 10.21468/SciPost.Report.453
Report
All my questions are responded and the manuscript is modified. I recommend this paper to be published.