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

被引：0

作者：

Adam Kardos

Costas G. Papadopoulos

Alexander V. Smirnov

Nikolaos Syrrakos

Christopher Wever

机构：

[1] University of Debrecen,Department of Experimental Physics, Faculty of Science and Technology

[2] Institute of Nuclear and Particle Physics,Research Computing Center

[3] NCSR Demokritos,Physik

[4] Lomonosov Moscow State University,Department

[5] Moscow Center for Fundamental and Applied Mathematics,Physics Division

[6] Technische Universität München,undefined

[7] National Technical University of Athens,undefined

来源：

Journal of High Energy Physics | / 2022卷

关键词：

Higher-Order Perturbative Calculations; Specific QCD Phenomenology;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

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.

引用

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