58 citations · 195 across the 8 of their papers we have counts for
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hep-th2022★ 55 cited
Bananas of equal mass: any loop, any order in the dimensional regularisation parameter
Sebastian Pögel, Xing Wang, Stefan Weinzierl
We describe a systematic approach to cast the differential equation for the -loop equal mass banana integral into an -factorised form. With the known boundary value…
hep-th2022★ 58 cited
Taming Calabi-Yau Feynman integrals: The four-loop equal-mass banana integral
Sebastian Pögel, Xing Wang, Stefan Weinzierl
Certain Feynman integrals are associated to Calabi-Yau geometries. We demonstrate how these integrals can be computed with the method of differential equations. The four-loop equal…
hep-th2022★ 46 cited
The three-loop equal-mass banana integral in -factorised form with meromorphic modular forms
Sebastian Pögel, Xing Wang, Stefan Weinzierl
We show that the differential equation for the three-loop equal-mass banana integral can be cast into an -factorised form with entries constructed from (meromorphic) m…