Changes between Version 1 and Version 2 of MC4BSM2013


Ignore:
Timestamp:
04/18/13 19:04:46 (6 years ago)
Author:
PriscilaAquino
Comment:

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  • MC4BSM2013

    v1 v2  
    106106   check p p > a a
    107107}}}
    108 
    109   * '''Generation of events (Decay done in pythia)'''
    110 {{{
    111    import model MODELNAME
    112    generate p p  > a a
    113    output
    114    launch
    115 }}}   
    116     One of the questions will be to ask you if you want to edit the param_card. At this stage, you can enter the path of the previously created param_card.dat.
    117108 
    118109  * '''Generation of events (Decay done in MG5)'''
     
    122113    help generate
    123114}}}
    124     Solution in attachments.
    125115
     116== Playing with the Higgs Characterization model ==
    126117
     118  * '''The model'''
     119Get familiarised with the model, check the particles available to play the role of a resonance and their interactions.
     120{{{
     121   import model HiggsCharact_UFO
     122   display particles
     123   display interactions X
     124}}}
     125
     126Download the '''UFO model''' for the Higgs characterization here: https://feynrules.irmp.ucl.ac.be/wiki/HiggsCharacterization
     127
     128 * '''Parton-level event generation'''
     1291) Try to generate events for different spin/parity options for di-photon final state. What is the diference between
     130{{{
     131   generate p p > X , X > a a
     132}}}
     133and
     134{{{
     135   generate p p > a a
     136}}}
     137Check the diagrams.
     138
     1392) Generate events for a resonance with different parity but same spin (e.g. spin0+, spin0-). Choose parameters properly.
     140
     1413) Use the matching-scheme within MG5 for p p > x2 + 0,1,2-jets @ 14TeV. Check your DJR plots. Is the matching working properly?
     142''For this, you should have MadAnalysis and pythia installed within the MG5 interface.  To instal simply:''
     143{{{
     144   install MadAnalysis
     145   install pythia-pgs
     146}}}