تقرير
Two-loop non-planar hexa-box integrals with one massive leg
العنوان: | Two-loop non-planar hexa-box integrals with one massive leg |
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المؤلفون: | Kardos, Adam, Papadopoulos, Costas G., Smirnov, Alexander V., Syrrakos, Nikolaos, Wever, Christopher |
سنة النشر: | 2022 |
المجموعة: | High Energy Physics - Phenomenology High Energy Physics - Theory |
مصطلحات موضوعية: | High Energy Physics - Phenomenology, High Energy Physics - Theory |
الوصف: | 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. Comment: Ancillary files attached. Mathematica notebook files updated. Accepted for publication in JHEP |
نوع الوثيقة: | Working Paper |
DOI: | 10.1007/JHEP05(2022)033 |
URL الوصول: | http://arxiv.org/abs/2201.07509 |
رقم الأكسشن: | edsarx.2201.07509 |
قاعدة البيانات: | arXiv |
DOI: | 10.1007/JHEP05(2022)033 |
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