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.
| Original language | English |
|---|---|
| Article number | 134 |
| Journal | Journal of High Energy Physics (JHEP) |
| Volume | 2012 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 27 Feb 2012 |
Keywords
- AdS-CFT correspondence
- Boundary quantum field theory
- Exact s-matrix
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