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## Rivet analyses reference

### MC_TAUS

Monte Carlo validation observables for tau production
Experiment: ()
Status: VALIDATED
Authors:
• Andy Buckey
No references listed
Beams: * *
Beam energies: ANY
No run details listed

Any taus with $p_\perp > 0.5$ GeV are found and projected onto many different observables. There is currently no photon clustering on to these taus. Multiplicities are tracked for both inclusive and prompt-only particles -- maybe a MC_PROMPTTAUS analysis is needed?

Source code: MC_TAUS.cc
  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 // -*- C++ -*- #include "Rivet/Analyses/MC_ParticleAnalysis.hh" #include "Rivet/Projections/TauFinder.hh" namespace Rivet { /// @brief MC validation analysis for taus class MC_TAUS : public MC_ParticleAnalysis { public: /// Constructor MC_TAUS() : MC_ParticleAnalysis("MC_TAUS", 2, "tau") { } /// Book projections and histograms void init() { TauFinder taus(TauFinder::ANY); declare(taus, "Taus"); MC_ParticleAnalysis::init(); } /// Per-event analysis void analyze(const Event& event) { const Particles taus = apply(event, "Taus").particlesByPt(0.5*GeV); MC_ParticleAnalysis::_analyze(event, taus); } /// Normalisations etc. void finalize() { MC_ParticleAnalysis::finalize(); } }; // The hook for the plugin system DECLARE_RIVET_PLUGIN(MC_TAUS); }