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arXiv · 1606.09457

The sunrise integral and elliptic polylogarithms

Luise Adams·Christian Bogner·Stefan Weinzierl
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Abstract

We summarize recent computations with a class of elliptic generalizations of polylogarithms, arising from the massive sunrise integral. For the case of arbitrary masses we obtain results in two and four space-time dimensions. The iterated integral structure of our functions allows us to furthermore compute the equal mass case to arbitrary order.

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Luise Adams, Christian Bogner, Stefan Weinzierl. 2016-06-30. The sunrise integral and elliptic polylogarithms. https://arxiv.org/abs/1606.09457

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