The Excited Hexagon Reloaded
High Energy Physics - Theory
2013-11-08 v1
Abstract
This work revisits the computation of six-gluon scattering amplitudes in the high energy limit of strongly coupled N=4 supersymmetric Yang-Mills theory. It is based on previous studies in which we showed that the amplitude simplifies in the Regge regime and outlined an efficient computational scheme. By exploiting a symmetry of the underlying equations we are now able to argue that a term we had seen in preliminary numerical studies must vanish identically. The derived formula for the Regge limit of the 6-gluon scattering amplitude at strong coupling differs from the one we had conjectured previously.
Cite
@article{arxiv.1311.1512,
title = {The Excited Hexagon Reloaded},
author = {J. Bartels and J. Kotanski and V. Schomerus and M. Sprenger},
journal= {arXiv preprint arXiv:1311.1512},
year = {2013}
}
Comments
6 pages