## Background and Hybrid Spectrum w and w/o background substraction

the first two plots is pure toy background spectrum

the last two plots is hybrid spectrum.

## Background density

the shape of rho distribution like a gauss, after fit with the gauss ,we get the mean value and rms of the shape, on the right is the fit for mean value and rms of rho

<rho>= a*multiplicity density* meanpt +b

a=0.994024 +/- 0.00229552,

b= -0.333886 +/- 0.495517

rms= a*sart(multiplicity density)* meanpt +b

a=0.513158 +/- 0.0647313

b=0.513158 +/- 0.0647313

## Subjet Z distribution with different multiplicity and mean pt in pure background condition

This four plots ,the Up left plot is the inclusive subjet z possibility distribution the up right plot is the leading subjet z possibility distribution

the down left plot is the mean value of inclusive z depend on jet pt ,the down right plot is the mean value of leading subjet z depend on jet pt.

Mult: double means multiplicity is 1914*2, half means multiplicity is 1914/2 , normal means multiplicity is 1914.

## Subjet Z distribution with different multiplicity and mean pt in hybrid condition

This four plots ,the Up left plot is the inclusive subjet z possibility distribution the up right plot is the leading subjet z possibility distribution

the down left plot is the mean value of inclusive z depend on jet pt ,the down right plot is the mean value of leading subjet z depend on jet pt.

## The pt and z difference in leading subjet and sub-leading subjet in pure background condition

the up left plot is the pt difference between leading subjet and subleading subjet and the up right is the z difference between leading and subleading subjet.

the down left plot is the mean pt difference between leading subjet and subleading subjet and the down right is the mean z difference between leading and subleading subjet.

## The pt and z difference in leading subjet and sub-leading subjet in Hybrid condition

the up left plot is the pt difference between leading subjet and subleading subjet and the up right is the z difference between leading and subleading subjet.

the down left plot is the mean pt difference between leading subjet and subleading subjet and the down right is the mean z difference between leading and subleading subjet.

## Number of subjet depend on Z in pure bacground condition

the upper left is the number of subjet distribution ,the uper right is the mean number depend on jet pt, and the down left is the mean z depend on number of subjet .

## Number of subjet depend on Z in hybrid condition

the upper left is the number of subjet distribution ,the uper right is the mean number depend on jet pt, and the down left is the mean z depend on number of subjet .

Topic attachments
I Attachment History Action Size Date Who Comment
png Bkg_DeltaPt_Distribution.png r1 manage 109.3 K 2015-03-13 - 08:51 YonghongZhang
png Bkg_DeltaZ_Distribution.png r1 manage 109.6 K 2015-03-13 - 08:51 YonghongZhang
png Bkg_Delta_Z1_DD.png r1 manage 97.6 K 2015-03-20 - 12:17 YonghongZhang
png Bkg_Delta_Z1_DH.png r1 manage 72.0 K 2015-03-20 - 12:17 YonghongZhang
png Bkg_Delta_Z1_DN.png r1 manage 83.0 K 2015-03-20 - 12:56 YonghongZhang
png Bkg_Delta_Z1_HD.png r1 manage 90.2 K 2015-03-20 - 12:17 YonghongZhang
png Bkg_Delta_Z1_HH.png r1 manage 69.1 K 2015-03-20 - 12:17 YonghongZhang
png Bkg_Delta_Z1_HN.png r1 manage 81.4 K 2015-03-20 - 12:17 YonghongZhang
png Bkg_Delta_Z1_ND.png r1 manage 95.1 K 2015-03-20 - 12:17 YonghongZhang
png Bkg_Delta_Z1_NH.png r1 manage 70.8 K 2015-03-20 - 12:17 YonghongZhang
png Bkg_Delta_Z_DD.png r1 manage 89.5 K 2015-03-20 - 12:08 YonghongZhang
png Bkg_Delta_Z_DH.png r1 manage 87.3 K 2015-03-20 - 12:08 YonghongZhang
png Bkg_Delta_Z_DN.png r1 manage 89.4 K 2015-03-20 - 12:08 YonghongZhang
png Bkg_Delta_Z_HD.png r1 manage 105.0 K 2015-03-20 - 12:08 YonghongZhang
png Bkg_Delta_Z_HH.png r1 manage 98.8 K 2015-03-20 - 12:08 YonghongZhang
png Bkg_Delta_Z_HN.png r1 manage 103.2 K 2015-03-20 - 12:08 YonghongZhang
png Bkg_Delta_Z_ND.png r1 manage 96.8 K 2015-03-20 - 12:08 YonghongZhang
png Bkg_Delta_Z_NH.png r1 manage 91.5 K 2015-03-20 - 12:08 YonghongZhang
png Bkg_LZ_Distribution.png r1 manage 127.9 K 2015-03-12 - 15:50 YonghongZhang
png Bkg_Mean_DeltaPt.png r1 manage 72.2 K 2015-03-13 - 08:51 YonghongZhang
png Bkg_Mean_DeltaZ.png r1 manage 77.4 K 2015-03-13 - 08:51 YonghongZhang
png Bkg_Mean_LZ.png r1 manage 68.6 K 2015-03-12 - 15:50 YonghongZhang
png Bkg_Mean_Z.png r1 manage 73.9 K 2015-03-12 - 15:50 YonghongZhang
png Bkg_NZ_Mean.png r1 manage 67.2 K 2015-03-13 - 09:15 YonghongZhang
png Bkg_Number_Distribution.png r1 manage 104.4 K 2015-03-13 - 09:15 YonghongZhang
png Bkg_Number_Mean.png r1 manage 75.3 K 2015-03-13 - 09:15 YonghongZhang
png Bkg_Z_Distribution.png r1 manage 125.8 K 2015-03-12 - 15:50 YonghongZhang
png Hybrid_DeltaPt_Distribution.png r1 manage 129.4 K 2015-03-13 - 08:51 YonghongZhang
png Hybrid_DeltaZ_Distribution.png r1 manage 120.1 K 2015-03-13 - 08:51 YonghongZhang
png Hybrid_Delta_Z1_DD.png r1 manage 102.5 K 2015-03-20 - 12:27 YonghongZhang
png Hybrid_Delta_Z1_DH.png r1 manage 102.5 K 2015-03-20 - 12:27 YonghongZhang
png Hybrid_Delta_Z1_DN.png r1 manage 102.5 K 2015-03-20 - 12:27 YonghongZhang
png Hybrid_Delta_Z1_HD.png r1 manage 100.8 K 2015-03-20 - 12:27 YonghongZhang
png Hybrid_Delta_Z1_HH.png r1 manage 97.7 K 2015-03-20 - 12:27 YonghongZhang
png Hybrid_Delta_Z1_HN.png r1 manage 98.9 K 2015-03-20 - 12:27 YonghongZhang
png Hybrid_Delta_Z1_ND.png r1 manage 101.7 K 2015-03-20 - 12:27 YonghongZhang
png Hybrid_Delta_Z1_NH.png r1 manage 100.7 K 2015-03-20 - 12:27 YonghongZhang
png Hybrid_Delta_Z_DD.png r1 manage 92.7 K 2015-03-20 - 12:25 YonghongZhang
png Hybrid_Delta_Z_DH.png r1 manage 111.3 K 2015-03-20 - 12:25 YonghongZhang
png Hybrid_Delta_Z_DN.png r1 manage 97.6 K 2015-03-20 - 12:25 YonghongZhang
png Hybrid_Delta_Z_HD.png r1 manage 117.7 K 2015-03-20 - 12:25 YonghongZhang
png Hybrid_Delta_Z_HH.png r1 manage 134.5 K 2015-03-20 - 12:25 YonghongZhang
png Hybrid_Delta_Z_HN.png r1 manage 129.6 K 2015-03-20 - 12:25 YonghongZhang
png Hybrid_Delta_Z_ND.png r1 manage 104.4 K 2015-03-20 - 12:25 YonghongZhang
png Hybrid_Delta_Z_NH.png r1 manage 124.2 K 2015-03-20 - 12:25 YonghongZhang
png Hybrid_LZ_Distribution.png r1 manage 134.7 K 2015-03-12 - 15:50 YonghongZhang
png Hybrid_Mean_DeltaPt.png r1 manage 111.0 K 2015-03-13 - 08:51 YonghongZhang
png Hybrid_Mean_DeltaZ.png r1 manage 118.2 K 2015-03-13 - 08:51 YonghongZhang
png Hybrid_Mean_LZ.png r1 manage 113.1 K 2015-03-12 - 15:50 YonghongZhang
png Hybrid_Mean_Z.png r1 manage 87.2 K 2015-03-12 - 15:50 YonghongZhang
png Hybrid_NZ_Mean.png r1 manage 68.3 K 2015-03-13 - 09:15 YonghongZhang
png Hybrid_Number_Distribution.png r1 manage 115.5 K 2015-03-13 - 09:15 YonghongZhang
png Hybrid_Number_Mean.png r1 manage 94.6 K 2015-03-13 - 09:15 YonghongZhang
png Hybrid_Pt_Distribution.png r1 manage 127.2 K 2015-03-20 - 11:03 YonghongZhang
png Hybrid_Pt_Sub_Distribution.png r2 r1 manage 118.5 K 2015-03-20 - 11:14 YonghongZhang
png Hybrid_Z_Distribution.png r1 manage 128.6 K 2015-03-12 - 15:50 YonghongZhang
png Rho_All.png r1 manage 114.0 K 2015-03-20 - 11:39 YonghongZhang
png Rho_Fit.png r1 manage 35.3 K 2015-03-20 - 12:00 YonghongZhang
png Soft_Pt_Distribution.png r1 manage 92.7 K 2015-03-20 - 11:03 YonghongZhang
png Soft_Pt_Sub_Distribution.png r2 r1 manage 90.5 K 2015-03-20 - 11:14 YonghongZhang

This topic: Main > WebPreferences > BkgHybridJetZ
Topic revision: r5 - 2015-04-06 - YonghongZhang

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