Plots - Number of Fitted Points

The Following are the results for dca distributions for different pT bins in Pi Minus. The results of dca agrees reasonable for the cut-off of 2 cm and above. These plots were done using the macro plot_dca.C

Event Selection Criteria

    * Production: P06ib
    * Vertex restriction: |x|<3.5cm, |y|<3.5cm, |z|<25.0cm
    * N Fit points >= 25
    * DCA < 3 cm

  • Pi Minus

 P06ib: Plots_Nfit-PiMinus-nfit_0.20pT0.30_0nch1000P06ib: Plots_Nfit-PiMinus-nfit_0.30pT0.40_0nch1000 P06ib: Plots_Nfit-PiMinus-nfit_0.40pT0.50_0nch1000
P06ib: Plots_Nfit-PiMinus-nfit_0.50pT0.60_0nch1000
 0.20 < pT < 0.30 0.30 < pT < 0.40 0.40 < pT < 0.50 0.50 < pT < 0.60
    
    


  • Pi Plus





Pi Minus

P06ib: Plots_Nfit-PiMinus-nfit_0.20pT0.30_0nch1000
P06ib: Pi minus 0.20pT0.30_0nch1000

      

P06ib: Plots_Nfit-PiMinus-nfit_0.30pT0.40_0nch1000
P06ib: Pi minus 0.30pT0.40_0nch1000
 
P06ib: Plots_Nfit-PiMinus-nfit_0.40pT0.50_0nch1000
P06ib: Pi minus 0.40pT0.50_0nch1000

      

P06ib: Plots_Nfit-PiMinus-nfit_0.50pT0.60_0nch1000
P06ib: Pi minus 0.50pT0.60_0nch1000
 
P06ib: Plots_Nfit-PiMinus-nfit_0.60pT0.70_0nch1000
P06ib: Pi minus 0.60pT0.70_0nch1000

      

P06ib: Plots_Nfit-PiMinus-nfit_0.70pT0.80_0nch1000
P06ib: Pi minus 0.70pT0.80_0nch1000
 
P06ib: Plots_Nfit-PiMinus-nfit_0.80pT0.90_0nch1000
P06ib: Pi minus 0.80pT0.90_0nch1000

      

P06ib: Plots_Nfit-PiMinus-nfit_0.90pT1.00_0nch1000
P06ib: Pi minus 0.90pT1.00_0nch1000
 
P06ib: Plots_Nfit-PiMinus-nfit_1.00pT1.10_0nch1000
P06ib: Pi minus 1.00pT1.10_0nch1000

      

P06ib: Plots_Nfit-PiMinus-nfit_1.10pT1.20_0nch1000
P06ib: Pi minus 1.10pT1.20_0nch1000

Pi Plus

P06ib: Plots_Nfit-PiPlusMinus-nfit_0.20pT0.30_0nch1000
P06ib: Pi plus 0.20pT0.30_0nch1000

      

P06ib: Plots_Nfit-PiPlus-nfit_0.30pT0.40_0nch1000
P06ib: Pi plus 0.30pT0.40_0nch1000
 
P06ib: Plots_Nfit-PiPlus-nfit_0.40pT0.50_0nch1000
P06ib: Pi plus 0.40pT0.50_0nch1000

      

P06ib: Plots_Nfit-PiPlus-nfit_0.50pT0.60_0nch1000
P06ib: Pi plus 0.50pT0.60_0nch1000
 
P06ib: Plots_Nfit-PiPlus-nfit_0.60pT0.70_0nch1000
P06ib: Pi plus 0.60pT0.70_0nch1000

      

P06ib: Plots_Nfit-PiPlus-nfit_0.70pT0.80_0nch1000
P06ib: Pi Plus 0.70pT0.80_0nch1000
 
P06ib: Plots_Nfit-PiPlus-nfit_0.80pT0.90_0nch1000
P06ib: Pi plus 0.80pT0.90_0nch1000

      

P06ib: Plots_Nfit-PiPlus-nfit_0.90pT1.00_0nch1000
P06ib: Pi plus 0.90pT1.00_0nch1000
 
P06ib: Plots_Nfit-PiPlus-nfit_1.00pT1.10_0nch1000
P06ib: Pi plus 1.00pT1.10_0nch1000

      

P06ib: Plots_Nfit-PiPlus-nfit_1.10pT1.20_0nch1000
P06ib: Pi plus 1.10pT1.20_0nch1000

K Minus

P06ib: Plots_Nfit-KMinus-nfit_0.20pT0.30_0nch1000
P06ib: K minus 0.20pT0.30_0nch1000

      

P06ib: Plots_Nfit-KMinus-nfit_0.30pT0.40_0nch1000
P06ib: K minus 0.30pT0.40_0nch1000
 
P06ib: Plots_Nfit-KMinus-nfit_0.40pT0.50_0nch1000
P06ib: K minus 0.40pT0.50_0nch1000

      

P06ib: Plots_Nfit-KMinus-nfit_0.50pT0.60_0nch1000
P06ib: K minus 0.50pT0.60_0nch1000
 
P06ib: Plots_Nfit-KMinus-nfit_0.60pT0.70_0nch1000
P06ib: K minus 0.60pT0.70_0nch1000

      

P06ib: Plots_Nfit-KMinus-nfit_0.70pT0.80_0nch1000
P06ib: K minus 0.70pT0.80_0nch1000
 
P06ib: Plots_Nfit-KMinus-nfit_0.80pT0.90_0nch1000
P06ib: K minus 0.80pT0.90_0nch1000

      

P06ib: Plots_Nfit-KMinus-nfit_0.90pT1.00_0nch1000
P06ib: K minus 0.90pT1.00_0nch1000
 
P06ib: Plots_Nfit-KMinus-nfit_1.00pT1.10_0nch1000
P06ib: K minus 1.00pT1.10_0nch1000

      

P06ib: Plots_Nfit-KMinus-nfit_1.10pT1.20_0nch1000
P06ib: K minus 1.10pT1.20_0nch1000

K Plus

P06ib: Plots_Nfit-KPlusMinus-nfit_0.20pT0.30_0nch1000
P06ib: K plus 0.20pT0.30_0nch1000

      

P06ib: Plots_Nfit-KPlus-nfit_0.30pT0.40_0nch1000
P06ib: K plus 0.30pT0.40_0nch1000
 
P06ib: Plots_Nfit-KPlus-nfit_0.40pT0.50_0nch1000
P06ib: K plus 0.40pT0.50_0nch1000

      

P06ib: Plots_Nfit-KPlus-nfit_0.50pT0.60_0nch1000
P06ib: K plus 0.50pT0.60_0nch1000
 
P06ib: Plots_Nfit-KPlus-nfit_0.60pT0.70_0nch1000
P06ib: K plus 0.60pT0.70_0nch1000

      

P06ib: Plots_Nfit-KPlus-nfit_0.70pT0.80_0nch1000
P06ib: K Plus 0.70pT0.80_0nch1000
 
P06ib: Plots_Nfit-KPlus-nfit_0.80pT0.90_0nch1000
P06ib: K plus 0.80pT0.90_0nch1000

      

P06ib: Plots_Nfit-KPlus-nfit_0.90pT1.00_0nch1000
P06ib: K plus 0.90pT1.00_0nch1000
 
P06ib: Plots_Nfit-KPlus-nfit_1.00pT1.10_0nch1000
P06ib: K plus 1.00pT1.10_0nch1000

      

P06ib: Plots_Nfit-KPlus-nfit_1.10pT1.20_0nch1000
P06ib: K plus 1.10pT1.20_0nch1000

Proton

P06ib: Plots_Nfit-Proton-nfit_0.20pT0.30_0nch1000
P06ib: Proton 0.20pT0.30_0nch1000

      

P06ib: Plots_Nfit-Proton-nfit_0.30pT0.40_0nch1000
P06ib: Proton 0.30pT0.40_0nch1000
 
P06ib: Plots_Nfit-Proton-nfit_0.40pT0.50_0nch1000
P06ib: Proton 0.40pT0.50_0nch1000

      

P06ib: Plots_Nfit-Proton-nfit_0.50pT0.60_0nch1000
P06ib: Proton 0.50pT0.60_0nch1000
 
P06ib: Plots_Nfit-Proton-nfit_0.60pT0.70_0nch1000
P06ib: Proton 0.60pT0.70_0nch1000

      

P06ib: Plots_Nfit-Proton-nfit_0.70pT0.80_0nch1000
P06ib: Proton 0.70pT0.80_0nch1000
 
P06ib: Plots_Nfit-Proton-nfit_0.80pT0.90_0nch1000
P06ib: Proton 0.80pT0.90_0nch1000

      

P06ib: Plots_Nfit-Proton-nfit_0.90pT1.00_0nch1000
P06ib: Proton 0.90pT1.00_0nch1000
 
P06ib: Plots_Nfit-Proton-nfit_1.00pT1.10_0nch1000
P06ib: Proton 1.00pT1.10_0nch1000

      

P06ib: Plots_Nfit-Proton-nfit_1.10pT1.20_0nch1000
P06ib: Proton 1.10pT1.20_0nch1000

P bar

P06ib: Plots_Nfit-Pbar-nfit_0.20pT0.30_0nch1000
P06ib: Pbar 0.20pT0.30_0nch1000

      

P06ib: Plots_Nfit-Pbar-nfit_0.30pT0.40_0nch1000
P06ib: Pbar 0.30pT0.40_0nch1000
 
P06ib: Plots_Nfit-Pbar-nfit_0.40pT0.50_0nch1000
P06ib: Pbar 0.40pT0.50_0nch1000

      

P06ib: Plots_Nfit-Pbar-nfit_0.50pT0.60_0nch1000
P06ib: Pbar 0.50pT0.60_0nch1000
 
P06ib: Plots_Nfit-Pbar-nfit_0.60pT0.70_0nch1000
P06ib: Pbar 0.60pT0.70_0nch1000

      

P06ib: Plots_Nfit-Pbar-nfit_0.70pT0.80_0nch1000
P06ib: Pbar 0.70pT0.80_0nch1000
 
P06ib: Plots_Nfit-Pbar-nfit_0.80pT0.90_0nch1000
P06ib: Pbar 0.80pT0.90_0nch1000

      

P06ib: Plots_Nfit-Pbar-nfit_0.90pT1.00_0nch1000
P06ib: Pbar 0.90pT1.00_0nch1000
 
P06ib: Plots_Nfit-Pbar-nfit_1.00pT1.10_0nch1000
P06ib: Pbar 1.00pT1.10_0nch1000

      

P06ib: Plots_Nfit-Pbar-nfit_1.20pT1.30_0nch1000
P06ib: Pbar 1.20pT1.30_0nch1000