arXiv · 1412.6480
The sl(N) twisted Yangian: bulk-boundary scattering & 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.
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Jean Avan, Anastasia Doikou, Nikos Karaiskos. 2015-04-21. The sl(N) twisted Yangian: bulk-boundary scattering & defects. https://doi.org/10.1088/1742-5468%2F2015%2F05%2Fp05024
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