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arXiv · 0809.0783

The Bethe Ansatz for AdS5 x S5 Bound States

M de Leeuw
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Abstract

We reformulate the nested coordinate Bethe ansatz in terms of coproducts of Yangian symmetry generators. This allows us to derive the nested Bethe equations for the bound state string S-matrices. We find that they coincide with the Bethe equations obtained from a fusion procedure. The bound state number dependence in the Bethe equations appears through the parameters x^{\pm} and the dressing phase only.

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M de Leeuw. 2009-01-22. The Bethe Ansatz for AdS5 x S5 Bound States. https://doi.org/10.1088/1126-6708%2F2009%2F01%2F005

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