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
尽管一般规范场论（gauge field theory）的两圈重整化群方程（renormalization group equations）早已为学界熟知，但在实际研究中针对特定模型推导此类方程往往颇具难度。究其根源，尽管相关计算逻辑直观易懂，但过程冗长繁琐且极易出现疏漏。本研究旨在推动重整化群方程在模型构建中的实际应用，为此我们开发了两套完整的……

程序名称：PyR@TE

目录编号：AERV_v1_0

问题范畴
针对一般量子场论（quantum field theory）推导重整化群方程。

门捷列夫数据（Mendeley Data）中《计算机物理通讯》（Computer Physics Communications, CPC）库收录的该程序版本：
AERV_v1_0; PyR@TE; 10.1016/j.cpc.2013.12.002

本程序源自贝尔法斯特女王大学（Queen's University Belfast）所维护的CPC程序库（1969-2019年）。