Full-colour two-loop amplitudes for "Five-Parton Scattering in QCD at Two Loops"

We provide analytic results for two-loop five-point scattering amplitudes in massless QCD in full colour.If you use the results distributed with this repository in your research work, please cite 2311.09870.There are two archives: twoloop.fivept.qcd.fullcolour.tar.gz: contains all the analytic results in Mathematica readable format together with a set of auxiliary files, useful to obtain complete results for all possible partonic channels. A README file with a detailed description of the repository is provided, as well as an examples folder. xings.pentagonfunctions.tar.gz: contains a set of files with all the necessary crossing identities for the pentagon functions. These files are named after the permutation they refer to, and we adopt the cycle notation. The files contained in this archive are needed to derive the complete set of results in various crossed channels. Some of the numerical results presented in the examples have been obtained using PentagonFunctions-cpp and PentagonMI (see 2009.07803). For numerical evaluation of the pentagon functions their installation is required.For a detailed description of the repository, we refer the interested user to the README file.本数据集提供无质量量子色动力学（Quantum Chromodynamics, QCD）下全色动力学的两圈五点散射振幅解析结果。若您在研究工作中使用本仓库分发的相关结果，请引用文献2311.09870。 本数据集包含两个压缩归档文件： twoloop.fivept.qcd.fullcolour.tar.gz：内含所有以Mathematica可读格式存储的解析结果，以及一组辅助文件，可用于获取所有可能的部分子散射道（partonic channels）的完整结果。本归档附带一份详细说明仓库结构的README文件，同时包含示例文件夹。 xings.pentagonfunctions.tar.gz：内含一组包含五边形函数（pentagon functions）所需全部交叉恒等式（crossing identities）的文件。这些文件以其所对应的置换（permutation）命名，并采用循环标记法（cycle notation）。本归档中的文件是推导各类交叉散射道完整结果的必需文件。 示例中展示的部分数值结果通过PentagonFunctions-cpp与PentagonMI工具生成（详见文献2009.07803）。若需对五边形函数进行数值计算，则需先安装上述工具。 若需了解本仓库的详细说明，请参阅附带的README文件。