Comparing MC Models to Hi Statistics Charm

7/28/99


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Table of Contents

Comparing MC Models to Hi Statistics Charm

Silver Mode signals and sidebands

How we ran the MC

Various MC runs

Relative yield of silver modes

Average Momentum of D’s

Pythia 5 Momentum Spectra

Pythia 6 Momentum Spectra

Pythia 5 Pt2 spectra

Pythia 6 Pt2 spectra

Primary vertex multiplicity

Pythia 5: Primary vertex multiplicity

Pythia 6: Primary vertex multiplicity

Pythia 5: Prim vtx mult vrs charm P

Pythia 6: Prim vtx mult vrs charm P

Pythia 5: Mom spec for tracks in primary vertex

Pythia 6: Mom spec for tracks in primary vertex

Pythia 5: Pt2 spec for tracks in primary vertex

Pythia 6: Pt2 spec for tracks in primary vertex

Pythia 5: Sum of prim trk energy vrs charm P

Pythia 6: Sum of prm trk energy vrs charm P

Kaonicity of Primary Vertex Tracks

Overall Asymmetry

Pythia 5: Asymmetry vrs charm momentum

Pythia 6: Asymmetry vrs charm momentum

Pythia 5: Asymmetry vrs charm Pt²

Pythia 6: Asymmetry vrs charm Pt²

Pythia 5: Asymmetry vrs primary multi.

Pythia 6: Asymmetry vrs primary multi.

Search for proton excess in primary vtx: Pythia 5

Search for proton excess in primary vtx: Pythia 6

Proper time spectra: Pythia 5

Proper time spectra: Pythia 6

Run Dependence and requiring hadronic triggers

What if we change charm mass?

Conclusions

Score card

Other conclusions

Author:

Email: doriskim@uiuc.edu

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