GRACE/SUSY: Automatic generation of tree amplitudes in the minimal supersymmetric standard model

Abstract GRACE/SUSY is a program package for generating the tree-level amplitude and evaluating the corresponding cross section of processes of the minimal supersymmetric extension of the standard model (MSSM). The Higgs potential adopted in the system, however, is assumed to have a more general form indicated by the two-Higgs-doublet model. This system is an extension of GRACE for the standard model (SM) of the electroweak and strong interactions. For a given MSSM process the Feynman graphs and ampli... Title of program: GRACE/SUSY Catalogue Id: ADRS_v1_0 Nature of problem This program package automatically generates a set of programs which is necessary for the calculation of the cross section and generation of simulated events in accordance with the specification of a physical reaction in the standard or minimus supersymmetric model. Versions of this program held in the CPC repository in Mendeley Data ADRS_v1_0; GRACE/SUSY; 10.1016/S0010-4655(03)00159-0 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)摘要 GRACE/SUSY是一款用于生成标准模型最小超对称扩展（Minimal Supersymmetric Extension of the Standard Model，MSSM）过程的树级振幅（tree-level amplitude）并计算对应散射截面（cross section）的程序包。不过该系统所采用的希格斯势（Higgs potential）被假定为更具一般性的形式，即双希格斯二重态模型（two-Higgs-doublet model）。本系统是针对电弱与强相互作用标准模型（Standard Model，SM）的GRACE程序的扩展。对于给定的MSSM过程，其费恩曼图（Feynman graphs）与振幅…… 程序标题：GRACE/SUSY 目录编号：ADRS_v1_0 问题属性 该程序包可根据标准模型或最小超对称模型中的物理反应规范，自动生成用于散射截面计算与模拟事例（simulated events）生成所需的全套程序。 门德列数据（Mendeley Data）中CPC程序库所收录的本程序版本 ADRS_v1_0；GRACE/SUSY；10.1016/S0010-4655(03)00159-0 本程序源自贝尔法斯特女王大学所持有的CPC程序库（1969-2019）