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Backgrounds in B2ppbarK (MC)

Kai Sebastian Habermann requested to merge B2ppbarK_MC into master

Production of backgrounds for B2ppbarK. The main Analysis focussed on Bu -> p pbar K. This request is only meant to produce the background samples and see to what amount they pass the selection. This is needed to model the background and acquire reliable sWeights.

Stripping Line: B2hhh_pph_inclLine for Run1 and Bu2hhh_pph_inclLine for Run2

Wanted Backgrounds: [ Bu->p pbar pi (12103051) ], Bu->p pbar (K* -> K pi) (12103431), Bd-> p pbar K+ pi-(11104071) The Decays in sqquare brackets are excluded from this production, as the MC Request is still ongoing.

Wanted Signal MC: Bu -> p pbar K

We want to perfrom spectroskopy in p pbar, which is why we need good background subtraction and high signal purity. Thus we are interested mainly in kinematics, PID and vertex quality.

The used tuple tools are:

  • TupleToolGeometry
  • TupleToolEventInfo
  • TupleToolKinematic
  • TupleToolPrimaries
  • TupleToolPid
  • TupleToolRecoStats
  • TupleToolTrackInfo

MC specific Tools are:

  • MCTupleToolEventType
  • MCTupleToolInteractions
  • MCTupleToolRedecay
  • TupleToolMCBackgroundInfo
  • TupleToolMCTruth
Edited by Kai Sebastian Habermann

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