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arXiv · 1006.4102

On the reflection of magnon bound states

Niall MacKay·Vidas Regelskis
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Abstract

We investigate the reflection of two-particle bound states of a free open string in the light-cone AdS_5 x S^5 string sigma model, for large angular momentum J=J_56 and ending on a D7 brane which wraps the entire AdS_5 and a maximal S^3 of S^5. We use the superspace formalism to analyse fundamental and two-particle bound states in the cases of supersymmetry-preserving and broken-supersymmetry boundaries. We find the boundary S-matrices corresponding to bound states both in the bulk and on the boundary.

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Niall MacKay, Vidas Regelskis. 2010-08-13. On the reflection of magnon bound states. https://doi.org/10.1007/jhep08(2010)055

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