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  • SPheno_Output

Last edited by Martin Gabelmann Jun 28, 2019
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SPheno_Output

SPheno Output

Spectrum-Generator-Generator

SARAH with version 3 has been the first ‘spectrum–generator–generator’: using the derived information about the mass matrices, tadpole equations, vertices, loop corrections and RGEs for the given model SARAH writes Fortran source code for SPheno. Based on this code the user gets a fully functional spectrum generator for a new model. The features of a spectrum generator created in this way are:

  1. RGE running: the full two-loop RGEs are included
  2. Precise mass spectrum calculation: SPheno modules created by SARAH include the one-loop corrections to all SUSY particles. For Higgs states the full one-loop and in addition dominant two-loop corrections are included.
  3. Calculation of decays: SPheno calculates all two-body decays for SUSY and Higgs states. In addition, the three body decays of a fermion into three other fermions and the three-body decays of scalar into another scalar and a pair of fermions are included.
  4. FlavorKit interface: SPheno modules calculate out of the box many flavour observables for a given model.
  5. Calculation of precision observables: SPheno does also calculate δ**ρ, electromagnetic dipole moments as well as anomalous magnetic moments of leptons.
  6. '''Output for HiggsBounds and HiggsSignals ''': SPheno generates all necessary files with the Higgs properties (masses, widths, couplings to SM states) which are needed to run HiggsBounds and HiggsSignals.
  7. Estimate of the Fine-Tuning: SPheno modules can calculate the electroweak fine-tuning with respect to a set of defined parameters

The necessary information to obtain the SPheno output

  • Obtaining the SPheno Output
  • Setting up the SPheno properties

More information about the underlying calculations perfomed by SPheno

  • Renormalisation procedure of SPheno
  • Mass calculation of SPheno in general, more details about two-loop calculations
  • Threshold calculations with SPheno
  • Calculation of decays with SPheno
  • Production cross section for real scalars
  • Calculation of flavour and precision observables with SPheno (using FlavorKit)
  • Fine-Tuning calculations with SPheno
  • Matching to the SM
  • One-loop matching to arbitrary low energy effective theories
  • Models with thresholds

Interfacing SPheno with other codes

  • SPheno and Monte-Carlo tools
  • Interface to HiggsBounds and HiggsSignals

Supported models and known issues

  • SARAH models for which no SPheno output possible is

See also

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Home

Index

  • Additional terms in Lagrangian
  • Advanced usage of FlavorKit
  • Advanced usage of FlavorKit to calculate new Wilson coefficients
  • Advanced usage of FlavorKit to define new observables
  • Already defined Operators in FlavorKit
  • Already defined observables in FlavorKit
  • Auto-generated templates for particles.m and parameters.m
  • Automatic index contraction
  • Basic definitions for a non-supersymmetric model
  • Basic definitions for a supersymmetric model
  • Basic usage of FlavorKit
  • Boundary conditions in SPheno
  • CalcHep CompHep
  • Calculation of flavour and precision observables with SPheno
  • Checking the particles and parameters within Mathematica
  • Checks of implemented models
  • Conventions
  • Decay calculation with SPheno
  • Defined FlavorKit parameters
  • Definition of the properties of different eigenstates
  • Delete Particles
  • Different sets of eigenstates
  • Diphoton and digluon vertices with SPheno
  • Dirac Spinors
  • FeynArts
  • Fine-Tuning calculations with SPheno
  • Flags for SPheno Output
  • Flags in SPheno LesHouches file
  • FlavorKit
  • FlavorKit Download and Installation
  • Flavour Decomposition
  • GUT scale condition in SPheno
  • Gauge Symmetries SUSY
  • Gauge Symmetries non-SUSY
  • Gauge fixing
  • Gauge group constants
  • General information about Field Properties
  • General information about model implementations
  • Generating files with particle properties
  • Generic RGE calculation
  • Global Symmetries SUSY
  • Global Symmetries non-SUSY
  • Handling of Tadpoles with SPheno
  • Handling of non-fundamental representations
  • HiggsBounds
  • Higher dimensionsal terms in superpotential
  • Input parameters of SPheno
  • Installation
  • Installing Vevacious
  • LHCP
  • LHPC
  • LaTeX
  • Lagrangian
  • Loop Masses
  • Loop calculations
  • Loop functions
  • Low or High scale SPheno version
  • Main Commands
  • Main Model File
  • Matching to the SM in SPheno
  • MicrOmegas
  • ModelOutput
  • Model files for Monte-Carlo tools
  • Model files for other tools
  • Models with Thresholds in SPheno
  • Models with another gauge group at the SUSY scale
  • Models with several generations of Higgs doublets
  • More precise mass spectrum calculation
  • No SPheno output possible
  • Nomenclature for fields in non-supersymmetric models
  • Nomenclature for fields in supersymmetric models
  • One-Loop Self-Energies and Tadpoles
  • One-Loop Threshold Corrections in Scalar Sectors
  • Options SUSY Models
  • Options non-SUSY Models
  • Parameters.m
  • Particle Content SUSY
  • Particle Content non-SUSY
  • Particles.m
  • Phases
  • Potential
  • Presence of super-heavy particles
  • RGE Running with Mathematica
  • RGEs
  • Renormalisation procedure of SPheno
  • Rotations angles in SPheno
  • Rotations in gauge sector
  • Rotations in matter sector
  • SARAH in a Nutshell
  • SARAH wiki
  • SLHA input for Vevacious
  • SPheno
  • SPheno Higgs production
  • SPheno Output
  • SPheno and Monte-Carlo tools
  • SPheno files
  • SPheno mass calculation
  • SPheno threshold corrections
  • Setting up SPheno.m
  • Setting up Vevacious
  • Setting up the SPheno properties
  • Special fields and parameters in SARAH
  • Superpotential
  • Support of Dirac Gauginos
  • Supported Models
  • Supported gauge sectors
  • Supported global symmetries
  • Supported matter sector
  • Supported options for symmetry breaking
  • Supported particle mixing
  • Tadpole Equations
  • The renormalisation scale in SPheno
  • Tree-level calculations
  • Tree Masses
  • Two-Loop Self-Energies and Tadpoles
  • UFO
  • Usage of tadpoles equations
  • Using SPheno for two-loop masses
  • Using auxiliary parameters in SPheno
  • VEVs
  • Vertices
  • Vevacious
  • WHIZARD