6533b7d8fe1ef96bd12699a1
RESEARCH PRODUCT
The Elliptic Sunrise
Luise AdamsChristian BognerStefan Weinzierlsubject
High Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)FOS: Physical sciencesdescription
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 terms of elliptic dilogarithms. Near four space-time dimensions, we obtain a result which furthermore involves elliptic generalizations of Clausen and Glaisher functions.
year | journal | country | edition | language |
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2015-10-13 |