Changes between Version 15 and Version 16 of DY-SM
- Timestamp:
- Oct 30, 2013, 6:02:15 PM (11 years ago)
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DY-SM
v15 v16 24 24 * [/raw-attachment/wiki/DY-SM/SMplus.nb.gz SMplus.nb.gz] 25 25 26 After loading the model in CalcHEP or !MadGraph, suppose you want to run a Z' with SM 26 After loading the model in CalcHEP or !MadGraph, suppose you want to run a Z' with SM-like couplings. The Z' name is VV, the mass is MVV, the width is WVV and you would set the couplings as: 27 27 * gVuR11=0.03465*(1-8/3*0.23369) 28 28 * gAuR11=0.03465*(-1) … … 37 37 * gVlR22=-1+4*0.23369 38 38 * gAlR22=1 39 39 You may also want to run a W' with SM-like couplings. The W' names are VVP+ and VVP-, the width is WVVP and you would set the couplings as: 40 * hVqR11=0.0534*cos(0.227736) 41 * hAqR11=-0.0534*cos(0.227736) 42 * hVqR12=0.0534*sin(0.227736) 43 * hAqR12=-0.0534*sin(0.227736) 44 * hVqR21=-0.0534*sin(0.227736) 45 * hAqR21=0.0534*sin(0.227736) 46 * hVqR22=0.0534*cos(0.227736) 47 * hAqR22=-0.0534*cos(0.227736) 48 * hVlR11=1 49 * hAlR11=-1 50 * hVlR22=1 51 * hAlR22=-1 52 40 53 === Interfaces === 41 54