Changes between Version 1 and Version 2 of MadGraphInterface


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Timestamp:
Feb 21, 2010 2:17:28 PM (9 years ago)
Author:
claudeduhr
Comment:

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  • MadGraphInterface

    v1 v2  
    88
    99The !FeynRules interface to !MadGraph enables the user to implement his new physics model into !MadGraph just by knowing the lagrangian and the !FeynRules model file. The interface is called via
    10 {{{WriteMGOutput[L1, L2, L3,...]}}}
    11 
    12 <br />where {{{L1}}}, {{{L2}}}, {{{L3}}}, ... denote the lagrangians which should be used to calculate Feynman rules from.
     10{{{
     11WriteMGOutput[L1, L2, L3,...]
     12}}}
     13where {{{L1}}}, {{{L2}}}, {{{L3}}}, ... denote the lagrangians which should be used to calculate Feynman rules from.
    1314
    1415{{{WriteMGOutput}}} has two options:
     
    2122
    2223Let us note that the !FeynRules-generated models contain a test program called 'testprog' that can be run to test that it is working. This can be run with the command:
    23 {{{make testprog
    24 ./testprog}}}
     24{{{
     25make testprog
     26./testprog
     27}}}
    2528
    2629If successful, the output will be a listing of the numerical values of all the couplings and masses in the model. The model can now be used in !MadGraph in the usual way.
     
    3134   * If the interface is run under Windows, the files obtained cannot be immediately compiled under Unix, because Windows uses a different ASCII coding for the line breaks. In this case, the files have to be copy/pasted and saved again under Unix.
    3235
    33 -- - Main.ClaudeDuhrMain.ClaudeDuhr - 09 Feb - 09 Feb
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