Two-loop non-planar four-point topology with massive internal loop

URN to cite this document:: urn:nbn:de:bvb:355-epub-749457
DOI to cite this document:: 10.5283/epub.74945

Ahmed, Taushif

; Chaubey, Ekta ; Kaur, Mandeep ; Maggio, Sara

License: Creative Commons Attribution 4.0
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Date of publication of this fulltext: 18 Feb 2025 05:58

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Abstract

We study a set of two-loop non-planar master integrals needed for the NNLO QCD corrections to diphoton and dijet production at hadron colliders. The top-sector topology contains an internal massive fermion loop and is known to contain elliptic curves. Leveraging the method of differential equations, we provide a comprehensive discussion for deriving an ϵ-factorized differential equation related ...