SusyBSG: a fortran code for BR[B -> Xs gamma] in the MSSM with Minimal Flavor Violation

TL;DR

SusyBSG is a Fortran software tool that accurately calculates the B -> Xs gamma decay rate within the MSSM framework, incorporating comprehensive NLO supersymmetric QCD effects.

Contribution

This paper introduces SusyBSG version 1.1, a new computational tool that includes complete NLO supersymmetric QCD corrections for B -> Xs gamma decay in the MSSM with Minimal Flavor Violation.

Findings

SusyBSG provides precise branching ratio calculations.

The code accounts for all available NLO contributions.

It improves upon previous models by including full supersymmetric QCD corrections.

Abstract

We present the fortran code SusyBSG version 1.1, which computes the branching ratio for the decay B -> Xs gamma in the MSSM with Minimal Flavor Violation. The computation takes into account all the available NLO contributions, including the complete supersymmetric QCD corrections to the Wilson coefficients of the magnetic and chromomagnetic operators.