H1jet is a fast code that computes the total cross section and differential distribution in the transverse momentum of a colour singlet.
In its current version, H1jet implements only leading-order 2 → 1 and 2 → 2 processes, but could be extended to higher orders. H1jet is mainly designed for theorists and can be fruitfully used to assess deviations of selected new physics models from the Standard Model behaviour, as well as to quickly obtain distributions of relevance for Standard Model phenomenology. H1jet is written in Fortran 95 and Python 3, and takes about 1 second to run with default parameters.
A tarball with the latest version is available here: H1jet-1.0.0.tar.gz
You can also obtain the latest version directly from the GitHub repository:
git clone https://github.com/alexander-lind/H1jet.git
Alternatively, you can try out H1jet in your browser before downloading it! Try out H1jet online.
H1jet is distributed under the GNU General Public License v3.0 (GPLv3) with the additional request that you cite the following publication if you use it:
DependenciesH1jet requires the following external packages:
Last updated 25 January, 2022.