Universal blocks of the AdS/CFT Scattering Matrix
High Energy Physics - Theory
2009-05-29 v1 Quantum Algebra
Abstract
We identify certain blocks in the S-matrix describing the scattering of bound states of the AdS5 x S5 superstring that allow for a representation in terms of universal R-matrices of Yangian doubles. For these cases, we use the formulas for Drinfeld's second realization of the Yangian in arbitrary bound-state representations to obtain the explicit expressions for the corresponding R-matrices. We then show that these expressions perfectly match with the previously obtained S-matrix blocks.
Keywords
Cite
@article{arxiv.0903.1833,
title = {Universal blocks of the AdS/CFT Scattering Matrix},
author = {Gleb Arutyunov and Marius de Leeuw and Alessandro Torrielli},
journal= {arXiv preprint arXiv:0903.1833},
year = {2009}
}
Comments
24 pages, plain LaTeX