Article ID Journal Published Year Pages File Type
5494447 Nuclear Physics B 2017 20 Pages PDF
Abstract

We investigate single-valued polylogarithms in two complex variables, which are relevant for the seven-point remainder function in N=4 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.

Related Topics
Physical Sciences and Engineering Mathematics Mathematical Physics
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