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| 6 | == Standard Model plus new spin-0, -1, and -2 bosons contributing to Drell-Yan production of lepton pairs. == |
| 7 | === Implementation Author === |
| 8 | * Neil Christensen |
| 9 | * University of Wisconsin - Madison |
| 10 | * neil@hep.wisc.edu |
| 11 | in collaboration with Cheng-Wei Chiang, Gui-Jun Ding, and Tao Han. |
| 12 | |
| 13 | === References === |
| 14 | * Coming soon. |
| 15 | |
| 16 | === Model Files === |
| 17 | * [/raw-attachment/wiki/DY-SM/SM-DY-FR.tgz SM-DY-FR.tgz]: FeynRules Model Files |
| 18 | |
| 19 | === Model Implementation === |
| 20 | |
| 21 | Details about this implementation can be found in the reference above. Additionally, the FeynRules automatic output for this model can be found here: |
| 22 | * [/attachment/wiki/DY-SM/SM-DY.pdf SM-DY.pdf]: Fields, parameters, Lagrangians and Vertices. |
| 23 | |
| 24 | === Instructions === |
| 25 | |
| 26 | We provide a basic notebook giving examples of how to run the FeynRules interfaces on this model: |
| 27 | * [/raw-attachment/wiki/DY-SM/SMplus.nb.gz SMplus.nb.gz] |
| 28 | |
| 29 | === Interfaces === |
| 30 | |
| 31 | This model implementation is known to work with the following interfaces: |
| 32 | * [wiki:CalcHepInterface CalcHEP/CompHEP Interface] |
| 33 | * [MadGraphInterface MadGraph Interface] (It should work but has not been tested.) |
| 34 | |
| 35 | === Validation === |
| 36 | |
| 37 | 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. |