Version 3 (modified by NeilChristensen, 9 years ago) (diff)


Standard Model plus new spin-0, -1, and -2 bosons contributing to Drell-Yan production of lepton pairs.

Implementation Author

  • Neil Christensen
    • University of Wisconsin - Madison
    • neil@…

in collaboration with Cheng-Wei Chiang, Gui-Jun Ding, and Tao Han.


  • Coming soon.

Model Files

Model Implementation

Details about this implementation can be found in the reference above. Additionally, the FeynRules automatic output for this model can be found here:

  • SM-DY.pdf: Fields, parameters, Lagrangians and Vertices.


We provide a basic notebook giving examples of how to run the FeynRules interfaces on this model:


This model implementation is known to work with CalcHEP. The CalcHEP files can be found here:

This model has not been tested with MadGraph 5 but works in principle.


The Feynman rules were computed by hand and compared with the FeynRules vertices and found to agree. Furthermore, the squared amplitudes for several Drell-Yan processes were calculated by hand and compared with the analytic output of CalcHEP and found to agree.

Attachments (6)

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