| | 1 | |
| | 2 | |
| | 3 | |
| | 4 | |
| | 5 | |
| | 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. |