PyR@TE Renormalization group equations for general gauge theories

Abstract
Although the two-loop renormalization group equations for a general gauge field theory have been known for quite some time, deriving them for specific models has often been difficult in practice. This is mainly due to the fact that, albeit straightforward, the involved calculations are quite long, tedious and prone to error. The present work is an attempt to facilitate the practical use of the renormalization group equations in model building. To that end, we have developed two completely ind...

Title of program: PyR@TE
Catalogue Id: AERV_v1_0

Nature of problem
Deriving the renormalization group equations for a general quantum field theory.

Versions of this program held in the CPC repository in Mendeley Data
AERV_v1_0; PyR@TE; 10.1016/j.cpc.2013.12.002

This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)

摘要
尽管广义规范场理论的双循环重整化群方程已为人们所熟知，但在实际操作中，为特定模型推导这些方程往往颇具挑战。这主要是因为，尽管相关的计算方法直观易懂，但过程冗长、繁琐且易于出错。本项研究旨在简化重整化群方程在模型构建中的实际应用。为此，我们开发了一套全新的方法，旨在极大地方便该方程的使用。
程序标题：PyR@TE
目录编号：AERV_v1_0
问题性质
推导广义量子场理论的重整化群方程。
此程序版本存放在Mendeley Data的CPC程序库中
AERV_v1_0; PyR@TE; 10.1016/j.cpc.2013.12.002
该程序已从贝尔法斯特女王大学（1969-2019年）的CPC程序库中导入。