[Rivet-svn] r2341 - trunk/src/Analyses

[blackhole at projects.hepforge.org]

Author: buckley
Date: Thu Mar 18 19:02:35 2010
New Revision: 2341

Log:
Fix missing vetos on neutrinos and LSPs in SUSY analysis... Total*Visible*Momentum is a very misleading name. Hmm.

Modified:
   trunk/src/Analyses/MC_SUSY.cc

Modified: trunk/src/Analyses/MC_SUSY.cc
==============================================================================
--- trunk/src/Analyses/MC_SUSY.cc	Thu Mar 18 12:41:37 2010	(r2340)
+++ trunk/src/Analyses/MC_SUSY.cc	Thu Mar 18 19:02:35 2010	(r2341)
@@ -49,7 +49,12 @@
       mufs.acceptIdPair(MUON);
       addProjection(mufs, "Muons");
 
-      addProjection(TotalVisibleMomentum(fs), "MET");
+      VetoedFinalState missing(fs);
+      missing.vetoNeutrinos();
+      missing.addVetoId(1000022); // lightest neutralino = usual LSP
+      missing.addVetoId(1000039); // gravitino = LSP in GMSB
+      addProjection(TotalVisibleMomentum(missing), "MET");
+
       LeadingParticlesFinalState lpfs(fs);
       lpfs.addParticleIdPair(ELECTRON);
       lpfs.addParticleIdPair(MUON);