| Article | |
| Report number | LAPTH-041-14 ; arXiv:1406.1123 |
| Title | Evaluating the 6-point Remainder Function Near the Collinear Limit |
| Author(s) | Papathanasiou, Georgios (Annecy, LAPTH ; CERN) |
| Publication | 2014-10-21 |
| Imprint | 04 Jun 2014 |
| Number of pages | 8 |
| Note | Comments: 4 pages, 1 figure, contribution to the proceedings of the Rencontres de Moriond, QCD and High Energy Interactions, 2014 6 pages, 1 figure, 1 ancillary file; based on talk given at Moriond QCD 2014. v2: typo corrections, addition of an appendix on the contribution of two same-helicity gluons; to appear in Int.J.Mod.Phys. A |
| In: | Int. J. Mod. Phys. A 29 (2014) 1450154 |
| In: | 49th Rencontres de Moriond on QCD and High Energy Interactions, La Thuile, Italy, 22 - 29 Mar 2014, pp.293-296 |
| DOI | 10.1142/S0217751X14501541 |
| Subject category | hep-th |
| Abstract | The simplicity of maximally supersymmetric Yang-Mills theory makes it an ideal theoretical laboratory for developing computational tools, which eventually find their way to QCD applications. In this contribution, we continue the investigation of a recent proposal by Basso, Sever and Vieira, for the nonperturbative description of its planar scattering amplitudes, as an expansion around collinear kinematics. The method of arXiv:1310.5735, for computing the integrals the latter proposal predicts for the leading term in the expansion of the 6-point remainder function, is extended to one the subleading terms. In particular, we focus on the contribution of the 2-gluon bound state in the dual flux tube picture, proving its general form at any order in the coupling, and providing explicit expressions up to 6 loops. These are included in the ancillary file accompanying the version of this article on the arXiv. |
| Copyright/License | arXiv nonexclusive-distrib. 1.0 |
Corresponding record in: Inspire
Record created 2014-06-05, last modified 2021-05-03