Reflection algebra, Yangian symmetry and bound-states in AdS/CFT
High Energy Physics - Theory
2014-01-10 v3 Quantum Algebra
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.
Keywords
Cite
@article{arxiv.1101.6062,
title = {Reflection algebra, Yangian symmetry and bound-states in AdS/CFT},
author = {Niall MacKay and Vidas Regelskis},
journal= {arXiv preprint arXiv:1101.6062},
year = {2014}
}
Comments
31 page, 8 figures. Updated version