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arXiv · 1510.01575

Scattering in Twisted Yangians

Jean Avan·Anastasia Doikou·Nikos Karaiskos
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Abstract

We study the bulk and boundary scattering of the sl(N) twisted Yangian spin chain via the solution of the Bethe ansatz equations in the thermodynamic limit. Explicit expressions for the scattering amplitudes are obtained and the factorization of the bulk scattering is shown. The issue of defects in twisted Yangians is also briefly discussed.

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Jean Avan, Anastasia Doikou, Nikos Karaiskos. 2015-10-06. Scattering in Twisted Yangians. https://doi.org/10.1088/1742-6596%2F670%2F1%2F012007

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