Programs in Physics & Physical Chemistry
|[Licence| Download | New Version Template] adqr_v1_3.tar.gz(686 Kbytes)|
|Manuscript Title: micrOMEGAs: Version 1.3|
|Authors: G. Bélanger, F. Boudjema, A. Pukhov|
|Program title: micrOMEGAs1.3|
|Catalogue identifier: ADQR_v1_3|
Distribution format: tar.gz
|Journal reference: Comput. Phys. Commun. 174(2006)577|
|Programming language: C and Fortran.|
|Computer: PC, Alpha, Silicon graphics, Sun.|
|Operating system: UNIX( Linux, OSF1, IRIX64, SunOS).|
|RAM: ~20MB depending on the number of processes required.|
|Keywords: Cold Dark Matter, Minimal Supersymmetric Standard Model.|
|PACS: 95.35.+d, 14.80.Ly, 12.60.Jv.|
|Classification: 1.9, 11.6.|
Does the new version supersede the previous version?: Yes
Nature of problem:
Calculation of the relic density of the lightest supersymmetric particle in the MSSM.
In numerically solving the evolution equation for the density of darkmatter, relativistic formulae for the thermal average are used. All tree-level processes for annihilation and coannihilation of SUSY particles are included. The cross-sections for all processes are calculated exactly with CalcHEP. Higher-order corrections to Higgs masses and Higgs couplings to quark pairs including QCD as well as some SUSY corrections are implemented. The input parameters can be either the soft SUSY parameters in a general MSSM or the parameters of a SUGRA model specified at the GUT scale. In the latter case, a link with Suspect, SOFTSUSY, Spheno and Isajet allows to calculate the supersymmetric spectrum, Higgs masses, as well as mixing matrices.
Reasons for new version:
This new version contains a more accurate calculation of the relic density of dark matter as well as many new features both for interface with codes that calculate the supersymmetric spectrum as well as for computation of cross-sections and decays relevant for collider physics.
Summary of revisions:
Depending on the parameters of the model, the program generates additional new code for matric elements, compiles it and loads it dynamically.
|Disclaimer | ScienceDirect | CPC Journal | CPC | QUB|