'Global tracks' diaporamas de présentation

Sti Stv evaluation 2013

Sti Stv evaluation 2013. V. Perevoztchikov Brookhaven National Laboratory,USA. Accuracy vertex. Comparable but Sti 6% better. Accuracy DCA. Comparable -4%. Accuracy Pt, tanL, Psi. dPt +3%, dTan -2% dPsi -1.5%. dPt, dTanL, dPsi versus P. :. Comparable. Hits per track. :.

318 views • 18 slides

KF Vertex F inder (present status)

KF Vertex F inder (present status). Y.Fisyak (BNL) I.Kisel, M.Zyzak, I.Kulakov (GSI). Outline. What vertex finders do we have ? Why do we need a new vertex finder ? What vertex finder we need ? How ? KFParticle and adaptive vertex fitter with annealing ? KFVertexFitter.

336 views • 16 slides

Muon momentum scale calibration with J/y peak

Muon momentum scale calibration with J/y peak. PRELIMINARY: low statistics in data not final MC (low stat used). First pass on the data: many details to be investigated. Samples and cuts. Data (~15 nb -1 ):. May6 Re-Reco from 132440 to 134725 Onia-CS-V9 up to 135735

226 views • 11 slides

132 views • 7 slides

132 views • 7 slides