Computer Physics Communications 180 (2009) 1426–1427
Contents lists available at
ScienceDirect
Computer Physics Communications
www.elsevier.com/locate/cpc
FeynHiggs: A program for the calculation of MSSM Higgs-boson observables – Version 2.6.5 ✩
T. Hahn a , S. Heinemeyer b , ∗ , W. Hollik a , H. Rzehak c , G. Weiglein d
aMax-Planck-Institut für Physik (Werner-Heisenberg-Institut), Föhringer Ring 6, D-80805 Munich, Germany bInstituto de Física de Cantabria (CSIC-UC), Santander, Spain
cInstitut für Theoretische Physik, Universität Karlsruhe, D-76128 Karlsruhe, Germany dIPPP, University of Durham, Durham DH1 3LE, UK
a r t i c l e i n f o a b s t r a c t
Article history:
Received 13 February 2009 Accepted 17 February 2009 Available online 26 February 2009 PACS:
11.30.Pb 14.80.Cp 12.60.Fr Keywords:
MSSM
Higgs-boson observables
FeynHiggs is a Fortran code for the calculation of physical observables in the field of high-energy physics.
FeynHiggs calculates various observables in the Higgs sector of the Minimal Supersymmetric Standard Model (MSSM) for real or complex parameters. These observables comprise Higgs-boson masses, mixing angles, couplings, Tevatron/LHC production cross-sections, branching ratios, as well as some additional observables such as
ρ
,MW, the effective leptonic weak mixing angle,(g−2)μ, BR(b→sγ
), electric dipole moments.New version program summary
Program title: FeynHiggs v2.6.5 Catalogue identifier: ADKT_v2_0
Program summary URL: http://cpc.cs.qub.ac.uk/summaries/ADKT_v2_0.html
Program obtainable from: CPC Program Library, Queen’s University, Belfast, N. Ireland Licensing provisions: GPL
No. of lines in distributed program, including test data, etc.: 156 455 No. of bytes in distributed program, including test data, etc.: 1 058 758 Distribution format: tar.gz
Programming language: Fortran 77, C, Mathematica Computer: Intel/AMD, PowerPC, Alpha
Operating system: Linux, Windows (Cygwin), Mac OS, Tru64 Unix RAM: insignificant (typically a few MB)
Classification: 11.5
Catalogue identifier of previous version: ADKT_v1_0
Journal reference of previous version: Comput. Phys. Comm. 124 (2000) 76 Does the new version supersede the previous version?: Yes
Nature of problem: The experimental searches for Higgs bosons have to be compared with theory predictions at a high level of accuracy. Radiative corrections are especially important in the Minimal Supersymmetric Standard Model (MSSM).
Solution method: High-precision calculations (mostly based on the Feynman-diagrammatic approach) for various Higgs-boson observables in the MSSM are implemented. The program takes the basic model parameters as input and evaluates many MSSM Higgs-boson observables relevant for experimental Higgs- boson physics.
Reasons for new version: Existing calculations have been refined (e.g., by the inclusion of complex parameters); many new observables have been implemented.
Summary of revisions: Input parameters are now allowed to be complex, and non-minimal flavor violation is permitted. Besides the Higgs-boson masses also branching ratios and hadron-collider production cross- sections are calculated.
Restrictions: Several observables are still missing and have to be implemented.
✩ This paper and its associated computer program are available via the Computer Physics Communications homepage on ScienceDirect (http://www.sciencedirect.com/
science/journal/00104655).
*
Corresponding author.E-mail addresses:hahn@feynarts.de(T. Hahn),Sven.Heinemeyer@cern.ch(S. Heinemeyer),hollik@mppmu.mpg.de(W. Hollik),hr@itp.uni-karlsruhe.de(H. Rzehak), Georg.Weiglein@durham.ac.uk(G. Weiglein).
0010-4655/$ – see front matter ©2009 Published by Elsevier B.V.
doi:10.1016/j.cpc.2009.02.014
T. Hahn et al. / Computer Physics Communications 180 (2009) 1426–1427 1427 Running time: The command-line frontend, which invokes essentially all FeynHiggs functions, takes 200 ms a single point in parameter space On a 3 GHz AMD CPU.
©2009 Published by Elsevier B.V.
