Changes between Version 10 and Version 11 of DY-SM


Ignore:
Timestamp:
07/29/11 16:24:58 (9 years ago)
Author:
NeilChristensen
Comment:

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  • DY-SM

    v10 v11  
    2323We provide a basic notebook giving examples of how to run the [http://feynrules.irmp.ucl.ac.be/ FeynRules] interfaces on this model.  Before running the notebook, the user must change $!FeynRulesPath to the path of FeynRules on their computer and the user must change $!ModelDir to the path to the DY-SM FeynRules model files downloaded from here:
    2424   * [/raw-attachment/wiki/DY-SM/SMplus.nb.gz SMplus.nb.gz]
     25
     26After 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   * gVuR11=0.03465*(1-8/3*0.23369)
     28   * gAuR11=0.03465*(-1)
     29   * gVuR22=0.03465*(1-8/3*0.23369)
     30   * gAuR22=0.03465*(-1)
     31   * gVdR11=0.03465*(-1+4/3*0.23369)
     32   * gAdR11=0.03465*(1)
     33   * gVdR22=0.03465*(-1+4/3*0.23369)
     34   * gAdR22=0.03465*(1)
     35   * gVlR11=-1+4*0.23369
     36   * gAlR11=1
     37   * gVlR22=-1+4*0.23369
     38   * gAlR22=1
    2539 
    2640=== Interfaces ===