q-deformed su(2|2) boundary S-matrices via the ZF algebra
High Energy Physics - Theory
2009-12-04 v2
Abstract
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.
Keywords
Cite
@article{arxiv.0805.3142,
title = {q-deformed su(2|2) boundary S-matrices via the ZF algebra},
author = {Rajan Murgan and Rafael I. Nepomechie},
journal= {arXiv preprint arXiv:0805.3142},
year = {2009}
}
Comments
15 pages; v2: correct misplaced equation label