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Summary

Summary. By fixing the P-wave up to about 900 MeV/c 2 we can now fit S- and P-waves simultaneously. It seems to add stability if we interpolate in the “Gap” region rather than adding points there. Next: Add background Fit data Systematic uncertainties Finish BAD. From 3 Different Starts:.

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Summary

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  1. Summary • By fixing the P-wave up to about 900 MeV/c2 we can now fit S- and P-waves simultaneously. • It seems to add stability if we interpolate in the “Gap” region rather than adding points there. Next: • Add background • Fit data • Systematic uncertainties • Finish BAD

  2. From 3 Different Starts: ~4 M events lnL=-16000287.4, chi/NDF146250.7/145900

  3. Fit with No Background: ~4 M events lnL=--18355956.7; chi/NDF 141762/141667 1.0007

  4. Fit with ~98.2% Purity: ~4 M events lnL=--18745827.2; chi/NDF 144015/143129 1.0062

  5. Fit with ~97.25% Purity: ~4 M events lnL=--18745827.2; chi/NDF 144015/143129 1.0062

  6. Fit with ~96.3% Purity: ~4 M events 160K fcn’s !! lnL=--16565808.1; chi/NDF 141377/140401 1.0070

  7. Fit with no D* Background in Tips: ~4 M events 160K fcn’s !! lnL=--16565808.1; chi/NDF 141377/140401 1.0070

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