@Article{Athron_etal2016, author="Athron, P. and Bach, M. and Fargnoli, H. G. and Gnendiger, C. and Greifenhagen, R. and Park, J. H. and Passehr, S. and Stockinger, D. and Stockinger-Kim, H. and Voigt, A.", title="GM2Calc: precise MSSM prediction for (g -- 2) of the muon", journal="European Physical Journal C", year="2016", publisher="Springer", volume="76", number="2", pages="62 - 16pp", abstract="We present GM2Calc, a public C++ program for the calculation of MSSM contributions to the anomalous magnetic moment of the muon, (g-2)(mu). The code computes (g -2)(mu) precisely, by taking into account the latest two-loop corrections and by performing the calculation in a physical on-shell renormalization scheme. In particular the program includes a tan beta resummation so that it is valid for arbitrarily high values of tan beta, as well as fermion/sfermion-loop corrections which lead to non-decoupling effects from heavy squarks. GM2Calc can be run with a standard SLHA input file, internally converting the input into on-shell parameters. Alternatively, input parameters may be specified directly in this on-shell scheme. In both cases the input file allows one to switch on/off individual contributions to study their relative impact. This paper also provides typical usage examples not only in conjunction with spectrum generators and plotting programs but also as C++ subroutines linked to other programs.", optnote="WOS:000369522000002", optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2639), last updated on Thu, 12 May 2016 17:41:25 +0000", issn="1434-6044", doi="10.1140/epjc/s10052-015-3870-2", opturl="https://arxiv.org/abs/1510.08071", opturl="https://doi.org/10.1140/epjc/s10052-015-3870-2", language="English" }