Elastic Parton-Parton Scattering from AdS/CFT

Using the AdS/CFT correspondence and the eikonal approximation, we evaluate the elastic parton-parton scattering amplitude at large $N$ and strong coupling $g^2N$ in N=4 SYM. We obtain a scattering amplitude with a Regge behavior that unitarizes at large $\sqrt{s}$. For partons with masses $m$ in the range $\sqrt{s}>m>\sqrt{-t}$, we suggest that our results may be of relevance to QCD in four dimensions.