格点量子色动力学Feynman规则的自动生成
Automated generation of lattice QCD Feynman rules
摘要：
从作用量和算子推导晶格微扰理论的费曼规则是复杂的，特别是对于高度改进的作用量，如HISQ。然而，这项任务既重要又特别适合于自动化。我们描述了一套软件来生成和评估费曼规则的范围广泛的格场论胶子和（相对论和/或重）夸克。我们的程序能够处理像（m）NRQCD和HISQ这样复杂的动作。自动微分方法也用于计算费曼图的导数。
英文摘要：
The derivation of the Feynman rules for lattice perturbation theory from actions and operators is complicated, especially for highly improved actions such as HISQ. This task is, however, both important and particularly suitable for automation. We describe a suite of software to generate and evaluate Feynman rules for a wide range of lattice field theories with gluons and (relativistic and/or heavy) quarks. Our programs are capable of dealing with actions as complicated as (m)NRQCD and HISQ. Automated differentiation methods are used to calculate also the derivatives of Feynman diagrams.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
