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arXiv · hep-th/9509007

Twisted algebra R-matrices and S-matrices for $b_n^{(1)}$ affine Toda solitons and their bound states

G. M. Gandenberger·N. J. MacKay·G. M. T. Watts
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Abstract

We construct new $U_q(a^{(2)}_{2n-1})$ and $U_q(e^{(2)}_6)$ invariant $R$-matrices and comment on the general construction of $R$-matrices for twisted algebras. We use the former to construct $S$-matrices for $b^{(1)}_n$ affine Toda solitons and their bound states, identifying the lowest breathers with the $b^{(1)}_n$ particles.

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G. M. Gandenberger, N. J. MacKay, G. M. T. Watts. 1995-11-20. Twisted algebra R-matrices and S-matrices for $b_n^{(1)}$ affine Toda solitons and their bound states. https://doi.org/10.1016/0550-3213(96)00054-5

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