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The iterated structure of the all-order result for the two-loop sunrise integral
Luise Adams, Christian Bogner, Stefan Weinzierl
We present a method to compute the Laurent expansion of the two-loop sunrise integral with equal non-zero masses to arbitrary order in the dimensional regularisation .…
The Elliptic Sunrise
Luise Adams, Christian Bogner, Stefan Weinzierl
In this talk, we discuss our recent computation of the two-loop sunrise integral with arbitrary non-zero particle masses. In two space-time dimensions, we arrive at a result in ter…
The sunrise integral around two and four space-time dimensions in terms of elliptic polylogarithms
Luise Adams, Christian Bogner, Stefan Weinzierl
In this talk we discuss the solution for the sunrise integral around two and four space-time dimensions in terms of a generalised elliptic version of the multiple polylogarithms. I…
The two-loop sunrise integral around four space-time dimensions and generalisations of the Clausen and Glaisher functions towards the elliptic case
Luise Adams, Christian Bogner, Stefan Weinzierl
We present the result for the finite part of the two-loop sunrise integral with unequal masses in four space-time dimensions in terms of the -part and…