Recola2 model files

Version: 2.2.4

Here we list several simple extension of the SM with a modified scalar sector or including (parts) of EFT operators. Follow the links for the definition of parameters, fields and renormalization conditions.


Note that most model files can be automatically downloaded, configured and compiled using the recola2-collier-2.2.4 installation script. For a manual installation, compile the model file as follows

tar -zxvf <model>.tar.gz
cd <model>/build
cmake .. -Dcollier_path=<path_to_collier>

where <model> is the name of the model tarball. After that follow the Recola2 compilation instructions.

Release history


release of 2.2.3 model files:

  • New model files and corresponding UFO files

  • Feature to switch off certain couplings


release of 2.2.2 model files:

  • Slimmed source code.

  • Fixed current kernel assigned for all model files (thanks to S. Kallweit)


release of SM_ATGC_2.2.0:

  • SM NLO QCD model file including anomalous triple gauge-boson couplings


release of recola2 model files 2.1.7:

  • New renormalization schemes for extended Higgs sectors


release of recola2 model files 2.1.0:

  • Switch for Complex-Mass and on-shell scheme

  • Fix missing R2 terms in (‘t Hooft Feynman) models (thanks to P. Maierhoefer). Recola and BFM model files were not affected


release of recola2 model files 2.0.0:

  • Model files for the SM, THDM and Higgs Singlet extension of SM

  • Complementary model files in the Background-Field method