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)

程序包摘要：GRACE/SUSY 是一款用于生成标准模型（Standard Model, SM）的最小超对称扩展模型（Minimal Supersymmetric Extension of the Standard Model, MSSM）相关物理过程的树级振幅，并计算对应散射截面的程序包。不过本程序所采用的希格斯势（Higgs potential）采用了双希格斯二重态模型（Two-Higgs-Doublet Model）所定义的更通用形式。本程序包是针对电弱与强相互作用标准模型（Standard Model, SM）的GRACE程序的扩展版本。针对给定的MSSM物理过程，其费恩曼图（Feynman graph）与振幅……
程序名称：GRACE/SUSY
目录编号：ADRS_v1_0
问题特性：本程序包可根据标准模型或最小超对称模型下的物理反应规范，自动生成用于计算散射截面与生成模拟事件所需的整套程序。
孟德雷数据（Mendeley Data）中CPC程序库收录的该程序版本：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维护的CPC程序库（1969-2019）