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arXiv · 1101.6062

Reflection algebra, Yangian symmetry and bound-states in AdS/CFT

Niall MacKay·Vidas Regelskis
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Abstract

We present the `Heisenberg picture' of the reflection algebra by explicitly constructing the boundary Yangian symmetry of an AdS/CFT superstring which ends on a boundary with non-trivial degrees of freedom and which preserves the full bulk Lie symmetry algebra. We also consider the spectrum of bulk and boundary states and some automorphisms of the underlying algebras.

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Niall MacKay, Vidas Regelskis. 2011-07-05. Reflection algebra, Yangian symmetry and bound-states in AdS/CFT. https://doi.org/10.1007/jhep01(2012)134

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