SLHAplus: A library for implementing extensions of the standard model

Abstract We provide a library to facilitate the implementation of new models in codes such as matrix element and event generators or codes for computing dark matter observables. The library contains an SLHA reader routine as well as diagonalisation routines. This library is available in CalcHEP and micrOMEGAs. The implementation of models based on this library is supported by LanHEP and FeynRules. Title of program: SLHAplus_1.1 Catalogue Id: AEHX_v1_0 Nature of problem Implementation of extensions of the standard model in matrix element and event generators and codes for dark matter observables. Versions of this program held in the CPC repository in Mendeley Data AEHX_v1_0; SLHAplus_1.1; 10.1016/j.cpc.2010.10.025 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)摘要 本研究提供一款程序库，以助力在矩阵元、事件生成器类代码，或是用于计算暗物质可观测量的代码中实现新型物理模型。该程序库内置SLHA读取例程与对角化例程。此程序库已集成至CalcHEP与micrOMEGAs两款工具中。基于该程序库的模型实现可获得LanHEP与FeynRules的支持。 程序名称：SLHAplus_1.1 目录编号：AEHX_v1_0 问题属性 在矩阵元、事件生成器以及暗物质可观测量计算代码中实现标准模型的扩展模型。 孟德尔数据中的CPC仓库所收录的本程序版本： AEHX_v1_0; SLHAplus_1.1; 10.1016/j.cpc.2010.10.025 本程序源自贝尔法斯特女王大学维护的CPC程序库（1969-2018年）。