HidSecSOFTSUSY: Incorporating effects from hidden sectors in the numerical computation of the MSSM spectrum

作者：Keren Zur Boaz^*

来源：Computer Physics Communications, 2011, 182(2): 477-484.

DOI：10.1016/j.cpc.2010.10.007

• MSSM
• Hidden sector

SOFTSUSY is a software designed to solve the RG equations of the MSSM and compute its low energy spectrum. HidSecSOFTSuSY is an extension of the SOFTSuSY package which modifies the beta functions to include contributions from light dynamic fields in the hidden sector.
Program summary
Program title: HidSecSOFTSUSY
Catalogue identifier: AEHP_v1_0
Program summary URL: http://cpc.cs.qub.ac.uk/summaries/AEHP_v1_0.html
Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland
Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html
No. of lines in distributed program, including test data, etc.: 4167
No. of bytes in distributed program, including test data, etc.: 141 411
Distribution format: tar.gz
Programming language: C++, Fortran
Computer: Personal computer
Operating system: Tested on GNU/Linux
Word size: 32 bits
Classification: 11.6
External routines: Requires an installed version of SOFTSUSY (http://projects.hepforge.org/softsusy/)
Nature of problem: Calculating supersymmetric particle spectrum and mixing parameters while incorporating dynamic modes from the hidden sector into the renormalization group equations. The solution to the equations must be consistent with a high-scale boundary condition on supersymmetry breaking parameters, as well as a weak-scale boundary condition on gauge couplings, Yukawa couplings and the Higgs potential parameters.
Solution method: Nested iterative algorithm. Running time: A few seconds per parameter point.

• 出版日期2011-2