Home of FeynHiggs
FeynHiggs is a Fortran code for the
(diagrammatic/EFT/hybrid) calculation of the masses, mixings and much more of the
Higgs bosons in the MSSM with real/complex parameters at the highest
level of accuracy.
Quick links: FeynHiggs
[API guide]
[features]
[citation guide]
[FHUCC]
[Grid]
[CDM/NUHM benchmarks]
Newest version: FeynHiggs2.18.0-beta
Upgrade information:
To upgrade from FeynHiggs2.13.0 to
FeynHiggs2.14.0 or higher you have to adjust
[FHSetFlags].
To upgrade from FeynHiggs2.12.2 to
FeynHiggs2.13.0 or higher you have to adjust FHSetSMPara, and if
used also FHGetPara and/or FHConstraints (and
possibly use the new
[FHEWPO]).
To upgrade from FeynHiggs2.11.3 to
FeynHiggs2.12.0 or higher you have to adjust FHSetFlags
(See "what happened/history" below).
Download of the tar.gz-files:
You can download the complete tar.gz-file, containing all files
(~11 MB).
Current version for
HiggsBounds: FeynHiggs2.8.0
or higher.
Download the executables directly:
You can download the executables directly (version 2.18.0 and others).
They are statically linked.
- x86-Linux:
- Command-line interface:
FeynHiggs2.18.0
[2.17.0],
[2.16.1],
[2.15.0],
[2.14.4],
[2.13.0],
[2.12.2],
[2.11.3],
[2.10.4],
[2.9.5],
[2.8.6],
[2.7.4],
[2.5.1],
[2.4.1],
[2.3.2],
[2.2.10]
- Mathematica version:
MFeynHiggs2.18.0
[2.17.0],
[2.16.1],
[2.15.0],
[2.14.4],
[2.13.0],
[2.12.2],
[2.11.3],
[2.10.4],
[2.9.5],
[2.8.6],
[2.7.4],
[2.5.1],
[2.4.1],
[2.3.2],
[2.2.10]
- IntelMac:
- Windows:
In case you encounter problems with the executables, try to download
the full version and do the compilation yourself.
The usage of the program is explained in detail
in the man pages contained in the .tar.gz-file. Have a look at the
README.
View the man pages online:
[FeynHiggs]
[libFH]
[MFeynHiggs]
[FHSetFlags]
[FHSetFlagsString]
[FHSelectIpol]
[FHSetSMPara]
[FHSetPara]
[FHSetNMFV]
[FHSetLFV]
[FHAddSelf]
[FHSetSLHA]
[FHSetDebug]
[FHRetrieveFlags]
[FHRetrieveFlagsString]
[FHRetrieveSMPara]
[FHRetrievePara]
[FHRetrieveOSPara]
[FHRetrieveNMFV]
[FHOutput]
[FHOutputSLHA]
[FHSelectUZ]
[FHGetSMPara]
[FHGetPara]
[FHGetTLPara]
[FHGetNMFV]
[FHGetSelf]
[FHGetSelfgl]
[FHHiggsCorr]
[FHCouplings]
[FHUncertainties]
[FHHiggsProd]
[FHConstraints]
[FHEWPO]
[FHFlavour]
[FHClearRecord]
[FHSetRecord]
[FHReadRecord]
[FHLoopRecord]
[FHSLHARecord]
[FHRetrieveRecord]
[FHRecordIndex]
[FHLoadTable]
[FHTableRecord]
You may also want to have a look at the
API guide.
Last update: Jan 11, 2021
What happened (FeynHiggs2.18.0):
- Implemented complex THDM as EFT (see
arXiv:2010.04711
). This EFT calculation
is automatically activated for loglevel = 4 and tlCplxApprox > 0. It is
also used if the EWino mass scale is larger than MSusy. In all other
cases, the real THDM-EFT calculation from
arXiv:1805.00867
is employed.
- Implemented the O(αt2)
threshold corrections to the Higgs
self-couplings for the (real and complex) THDM as EFT (see
arXiv:2010.01989
).
For the full history of FeynHiggs, go here.
In case of problems:
First check these web pages:
[help #1]
[help #2]
Then you can send an email to
Sven Heinemeyer,
Thomas Hahn and
Henning Bahl.
The FeynHiggs team:
[Henning Bahl]
[Thomas Hahn]
[Sven Heinemeyer]
[Wolfgang Hollik]
[Sebastian Paßehr]
[Heidi Rzehak]
[Georg Weiglein]
Former members:
[Ivan Sobolev]
[Karina Williams]
back to the FeynHiggs overview page