Beisert and Koroteev have recently found a bulk S-matrix corresponding to a q-deformation of the centrally-extended su(2|2) algebra of AdS/CFT. We formulate the associated Zamolodchikov-Faddeev algebra, using which we derive factorizable boundary S-matrices that generalize those of Hofman and Maldacena.
- AdS-CFT correspondence
- Boundary quantum field theory
- Exact S-matrix
- Integrable field theories
ASJC Scopus subject areas
- Nuclear and High Energy Physics