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D* - D0 mass difference

Black: real data Red : standard MC Green: MC with ad hoc tuning+ increased RICH2 hits. D* - D0 mass difference. With Trigger cuts on MC. No trigger cuts on MC. Black: real data Red : standard MC Green: MC with ad hoc tuning+ increased RICH2 hits.

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D* - D0 mass difference

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  1. Black: real data Red : standard MC Green: MC with ad hoc tuning+ increased RICH2 hits D* - D0 mass difference

  2. With Trigger cuts on MC No trigger cuts on MC Black: real data Red : standard MC Green: MC with ad hoc tuning+ increased RICH2 hits PT > 1.6 GeV/c

  3. No trigger cuts on MC With Trigger cuts on MC Additional cut on real data to reduce background: 143 MeV < Mass difference < 148 MeV

  4. With Trigger Cuts on MC No Trigger cuts on MC

  5. No Trigger cuts on MC With Trigger cuts on MC Additional cut on real data to reduce background: 143 MeV < Mass difference < 148 MeV

  6. With trigger cuts on MC With trigger cuts on MC

  7. With Trigger cuts on MC With Trigger cuts on MC

  8. Additional cut on real data to reduce background: 143 MeV < Mass difference < 148 MeV

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