In [arxiv:1609.00371] FlexibleEFTHiggs has been presented, an EFT-type calculation of the SM-like Higgs mass in SUSY and non-SUSY models.
Standalone spectrum generators for the MSSM, NMSSM, E6SSM and MRSSM can be downloaded here:
First, download and extract the tarball:
wget http://www.hepforge.org/archive/flexiblesusy/FlexibleEFTHiggs/FlexibleEFTHiggs-MSSMtower.tar.gz tar xf FlexibleEFTHiggs-MSSMtower.tar.gz cd FlexibleEFTHiggs-MSSMtower
After the extraction, the spectrum generator must be compiled:
After the FlexibleEFTHiggs spectrum generator has been compiled, it can be run like a usual FlexibleSUSY spectrum generator:
./models/MSSMtower/run_MSSMtower.x \ --slha-input-file=models/MSSMtower/LesHouches.in.MSSMtower \ --slha-output-file=LesHouches.out.MSSMtower
cat models/MSSMtower/LesHouches.in.MSSMtower | \ ./models/MSSMtower/run_MSSMtower.x \ --slha-input-file=- \ --slha-output-file=LesHouches.out.MSSMtower
The FlexibleEFTHiggs spectrum generators have a Mathematica
math -run "<< \"models/MSSMtower/run_MSSMtower.m\""
In [arxiv:1602.05581] 40 SARAH models, which try to explain the 750 GeV diphoton excess, have been implemented, including model files for SPheno and FlexibleSUSY. Here, a helper script is provided which downloads and extracts these models such they can be used immediately in FlexibleSUSY.Important note: To run the diphoton models FlexibleSUSY 1.4.0 or higher is required.
Usage: Download the helper script and run on the terminal:
cd FlexibleSUSY/ chmod +x extract-diphoton-package.sh ./extract-diphoton-package.sh
After the extraction, the models can be used as follows, for example:
./createmodel --name=Model331v1 ./configure --with-models=Model331v1 make
If you don't want to generate the models yourself, for example because you don't have Mathematica, you can use our pre-generated models. The following models are available:
They can be used like this:
cd FlexibleSUSY/ wget https://www.hepforge.org/archive/flexiblesusy/models/1.7.4/NMSSM.tar.gz tar -xf NMSSM.tar.gz ./configure --with-models=NMSSM --disable-meta make
Alternatively, you can download the pre-generated models from our
git clone https://github.com/FlexibleSUSY/FlexibleSUSY-generated.git cd FlexibleSUSY-generated/ git log # find the right version git checkout <version>
Afterwards, you can copy the desired generated
cd FlexibleSUSY/ cp -r ../FlexibleSUSY-generated/NMSSM/ models/ ./configure --with-models=NMSSM --disable-meta make
The model repository has the advantage, that you can create your own branch of a model, for instance to add new loop corrections etc., and still keep your model up-to-date with the current FlexibleSUSY version. Here is an example:
git clone https://github.com/FlexibleSUSY/FlexibleSUSY-generated.git cd FlexibleSUSY-generated/ # create a branch git co -b my-modifications # edit the files # ... # commit your changes git ci -a # merge latest changes from model repository into your branch git fetch origin master:master git merge master