The sl(N) twisted Yangian: bulk-boundary scattering & defects
Jean Avan, Anastasia Doikou, Nikos Karaiskos
TL;DR
This paper investigates the integrable sl(N) twisted Yangian quantum spin chain, analyzing bulk and boundary scattering, and deriving transmission amplitudes for local defects using Bethe ansatz solutions in the thermodynamic limit.
Contribution
It provides a detailed analysis of bulk-boundary scattering and defect transmission in the sl(N) twisted Yangian model using Bethe ansatz methods.
Findings
Derived explicit transmission amplitudes for local defects.
Analyzed bulk and boundary scattering in the thermodynamic limit.
Extended integrability framework to include defects.
Abstract
We consider the sl(N) twisted Yangian quantum spin chain. In particular, we study the bulk and boundary scattering of the model via the solution of the Bethe ansatz equations in the thermodynamic limit. Local defects are also implemented in the model and the associated transmission amplitudes are derived through the relevant Bethe ansatz equations.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.