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softsusy

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Calculates supersymmetric particle spectra

Installation

To install this package, run one of the following:

Conda
$conda install conda-forge::softsusy

Usage Tracking

4.1.22
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Downloads (Last 6 months): 0

Description

This program provides a SUSY spectrum in the NMSSM, or the MSSM including flavour violation and with or without R-parity consistent with input Standard Model fermion mass/mixings and electroweak/strong coupling data. The R-parity violating mode can calculate neutrino masses and mixings to 1 loop. SOFTSUSY can be used in conjunction with other programs for many different particle physics calculations. SOFTSUSY now has a mode with 3 loop RGEs and some 2-loop threshold correction and 2-loop SUSY QCD corrections to gluino and squark pole masses. SOFTSUSY now computes decay branching ratios for the MSSM and NMSSM. It also ships with (and links to) Himalaya-1.0 for three-loop corrections to mh0.

About

Summary

Calculates supersymmetric particle spectra

Last Updated

Jun 12, 2026 at 07:06

License

GPL-3.0-or-later

Supported Platforms

macOS-64
linux-64