Thumbnail Image
🆕 Date Issued:
2016-12-27
🗄 Date Available:2019-09-18
Article

Please use this identifier to cite or link to this item:

Towards single-valued polylogarithms in two variables for the seven-point remainder function in multi-Regge kinematics

Brödel, Johannes; Sprenger, Martin; Torres Orjuela, Alejandro

Inst. Mathematik

We investigate single-valued polylogarithms in two complex variables, which are relevant for the seven-point remainder function in super-Yang–Mills theory in the multi-Regge regime. After constructing these two-dimensional polylogarithms, we determine the leading logarithmic approximation of the seven-point remainder function up to and including five loops.
polylogarithmsN = 4 supersymmetric Yang–Mills theorymulti-Regge regimeMHV remainder functionkinematics
Creative Commons Attribution 4.0 (CC BY)Creative Commons Attribution 4.0 (CC BY)
Full item page