期刊
COMPUTER PHYSICS COMMUNICATIONS
卷 181, 期 1, 页码 232-245出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.cpc.2009.09.015
关键词
Sparticle; MSSM
资金
- Science and Technology Facilities Council [ST/G000581/1] Funding Source: researchfish
- STFC [ST/G000581/1] Funding Source: UKRI
Current publicly available computer programs calculate the spectrum and couplings of the minimal supersymmetric standard model under the assumption of R-parity conservation. Here, we describe an extension to the SOFTSUSY program which includes R-parity violating effects. The user provides a theoretical boundary condition upon the high-scale supersymmetry breaking R-parity violating couplings. Successful radiative electroweak symmetry breaking, electroweak and CKM matrix data are used as weak-scale boundary conditions. The renormalisation group equations are solved numerically between the weak scale and a high energy scale using a nested iterative algorithm. This paper serves as a manual to the R-parity violating mode of the program, detailing the approximations and conventions used.
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