# Presentation: 670179

## Run3 pp J/Ψ analysis with New Framework

- Identical data sets with QM04 analysis
-   - Unknown B filed Runs - RawDataCheck
- Real data reconstruction
-     Libraries : pro.57 + run4 alignment
- Simulation : pro.57

- DongJo Kim

## Data Sets

- Start fromGood Runs which we used for QM04
- Loose Runs whose B field status is UNKNOWN
-    because of  DB problem, they should be fine but they have been rejected from Fun4All : automatic
- RawDataCheck has been run; events which are in this creteria has been rejected.(next page)

- DongJo Kim

## Raw Data Check

- _Raw Data Check_

- Mean : 2.2%

- 9.1%

- North

- South

- Bad Event???  : DCM...

- DongJo Kim

## Luminosity loss

|   | NMB | EMBBBC | inel)[mb] | L[nb-1] | change% |
| --- | --- | --- | --- | --- | --- |
| QM_S | 4.50E+09 | 0.516 | 42.2 | 2.07E+02 |   |
| S | 4.43E+09 | 0.516 | 42.2 | 2.03E+02 | 1.6% |
| QM_N | 4.02E+09 | 0.516 | 42.2 | 1.85E+02 |   |
| N | 3.38E+09 | 0.516 | 42.2 | 1.55E+02 | 15.9% |

- DongJo Kim

## Dimuons

- North : ~243 J/Ψ

- South  ~115 J/Ψ

- Cuts :
- |zvtx|<38cm, vtx chisq/DF<10, track chisq/DF < 20
-  DG0<30(south),15(north)
-  quad1 != quad2

- DongJo Kim

## North

- MC

- Data

- Evt_vtxooz

- Evt_bbcz

- Tr0_DGO

- Tr0_chi2

- Tr0_DS3ctp

- mass

- Evt_vtxchi2

- Tr0_DDGO

- Evt_vtxoor

- rapidity

- Tr0_DS3

- Tr0_idhits

- Evt_vtxooz

- Evt_bbcz

- Tr0_DGO

- Tr0_chi2

- Tr0_DS3ctp

- mass

- Evt_vtxchi2

- Tr0_DDGO

- Evt_vtxoor

- rapidity

- Tr0_DS3

- Tr0_idhits

- DongJo Kim

## South

- MC

- Evt_vtxooz

- Evt_bbcz

- Tr0_DGO

- Tr0_chi2

- Tr0_DS3ctp

- mass

- Evt_vtxchi2

- Tr0_DDGO

- Evt_vtxoor

- rapidity

- Tr0_DS3

- Tr0_idhits

- Data

- Evt_vtxooz

- Evt_bbcz

- Tr0_DGO

- Tr0_chi2

- Tr0_DS3ctp

- mass

- Evt_vtxchi2

- Tr0_DDGO

- Evt_vtxoor

- rapidity

- Tr0_DS3

- Tr0_idhits

- DongJo Kim

## Cross Section p-p : New Framework

|   | yLow | yHi | NJ/y | Acc | EJ/Ymutr+muid | Eblt | Acc*Eff | L[nb-1] | BR*dsJ/y(nb)/dy | QM | New |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Run3-pp | -2.2 | -1.2 | 115 | 0.128 | 0.52 | 0.58 | 0.039 | 203 | 19.7 | 28.19 | 27.75 |
| sterr |   |   | 12 |   |   |   |   |   | 2.0 | 2.91 | 2.66 |
| Run3-pp | -2.2 | -1.7 | 44 | 0.128 | 0.58 | 0.58 | 0.044 | 203 | 13.3 | 23.70 | 21.85 |
|   |   |   | 7 |   |   |   |   |   | 2.1 | 3.38 | 2.74 |
| Run3-pp | -1.7 | -1.2 | 79 | 0.128 | 0.48 | 0.57 | 0.035 | 203 | 30.1 | 31.44 | 33.82 |
|   |   |   | 9 |   |   |   |   |   | 3.4 | 4.95 | 4.19 |
| Run3-pp | 1.2 | 2.4 | 243 | 0.127 | 0.75 | 0.83 | 0.079 | 155 | 22.2 | 26.00 | 26.34 |
| sterr |   |   | 17 |   |   |   |   |   | 1.6 | 1.73 | 1.60 |
| Run3-pp | 1.2 | 1.7 | 126 | 0.127 | 0.67 | 0.83 | 0.071 | 155 | 31.1 | 36.58 | 30.98 |
|   |   |   | 13 |   |   |   |   |   | 3.3 | 2.78 | 2.69 |
| Run3-pp | 1.7 | 2.4 | 127 | 0.127 | 0.83 | 0.83 | 0.088 | 155 | 17.9 | 16.54 | 22.13 |
|   |   |   | 13 |   |   |   |   |   | 1.8 | 1.95 | 2.10 |

- DongJo Kim

## Comparison with Old Framework

- DongJo Kim

## Run4 pp

-  Run-selection : done ( David, MinJung, Brandon)
- ==> Final luminosity  for now
- South N_mb : 3779872843  : L( nb^-1) :  173.6 North N_mb : 3784723189  : L( nb^-1) :  173.8
- "*_Dcm Check Sum Errors_*" for  various packets
-  to be understood soon in RawDataCheck module and our detectors.
-  Aborted Events : S_1D1S : 24% N_1D1S : 27%
-  Muid efficiency should be fine now, need to study the systematics
-  Mutr Efficiency : HV analysis done, with the current good runs,
- the run dependent efficiency error is about 1%, at most 2% combined with muid  OK , FEM study is being done(Melynda et al).
-  Detector Response tune ??

- DongJo Kim

## Run4pp J/psi

|   | yLow | yHi | y | NJ/y | Emumu | Eblt | L[nb-1] | Bds/dy | run3_NF | QM_OF | New_OF |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Run4-pp | -2.2 | -1 | -2 | 350 | 0.79 | 0.95 | 173.6 | 28.4 | 19.7 | 28.2 | 27.7 |
| sterr |   |   |   | 20 |   |   |   | 1.6 | 2.0 | 2.9 | 2.7 |
| Run4-pp | -2.2 | -2 | -2 | 126 | 0.87 | 0.95 | 173.6 | 18.6 | 13.3 | 23.7 | 21.8 |
|   |   |   |   | 13 |   |   |   | 1.9 | 2.1 | 3.4 | 2.7 |
| Run4-pp | -1.7 | -1 | -1 | 236 | 0.73 | 0.95 | 173.6 | 41.6 | 30.1 | 31.4 | 33.8 |
|   |   |   |   | 17 |   |   |   | 3.0 | 3.4 | 4.9 | 4.2 |
| Run4-pp | 1.2 | 2.4 | 1.8 | 392 | 0.83 | 0.94 | 173.8 | 25.4 | 22.2 | 26.0 | 26.3 |
| sterr |   |   |   | 21 |   |   |   | 1.4 | 1.6 | 1.7 | 1.6 |
| Run4-pp | 1.2 | 1.7 | 1.5 | 195 | 0.74 | 0.95 | 173.8 | 33.9 | 31.1 | 36.6 | 31.0 |
|   |   |   |   | 15 |   |   |   | 2.6 | 3.3 | 2.8 | 2.7 |
| Run4-pp | 1.7 | 2.4 | 2.1 | 202 | 0.92 | 0.94 | 173.8 | 20.3 | 17.9 | 16.5 | 22.1 |
|   |   |   |   | 15 |   |   |   | 1.6 | 1.8 | 2.0 | 2.1 |

- DongJo Kim

## Comparison

- DongJo Kim