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Two-loop non-planar hexa-box integrals with one massive leg

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arxiv 2201.07509 v2 pith:KXIEDHLK submitted 2022-01-19 hep-ph hep-th

Two-loop non-planar hexa-box integrals with one massive leg

classification hep-ph hep-th
keywords integralsapproachhexa-boxmasternon-planarresultstermstwo-loop
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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Based on the Simplified Differential Equations approach, we present results for the two-loop non-planar hexa-box families of master integrals. We introduce a new approach to obtain the boundary terms and establish a one-dimensional integral representation of the master integrals in terms of Generalised Polylogarithms, when the alphabet contains non-factorisable square roots. The results are relevant to the study of NNLO QCD corrections for $W,Z$ and Higgs-boson production in association with two hadronic jets.

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Cited by 4 Pith papers

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