Dirac gaugino benchmark points from arXiv:1812.09293

Benchmark points, in SUSY Les Houches Accord (SLHA) format, from the paper "LHC limits on gluinos and squarks in the minimal Dirac gaugino model", arXiv:1812.09293; for 2 TeV gluino and 2.6 TeV squark masses.

We also provide the UFO and SPheno models (exported from SARAH), and the SPheno input files for creating the DG benchmark points. For usage in SPheno, expand DiracGauginos_SPheno.zip to a folder "DiracGauginos" in the SPheno root directory and compile with

   make Model=DiracGauginos

This produces the library ./lib/libSPhenoDiracGauginos.a and the executable ./bin/SPhenoDiracGauginos. (Tested with SPheno-4.0.3)

Note that compared to the version exported from SARAH, we have changed InputOutput.f90 to have an SLHA1-like ordering of the squarks, so that, for instance, PDG 1000006 is always the lighter stop.

The two additional scripts provided serve to add the QNUMBERS blocks and change "DECAY1L" to "DECAY" in the SLHA files. This is necessary for event generation with MadGraph5 / Pythia.