Parameter (X axis): M(π+,π−), GeV
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Experiment: E1-6, 2025, 2001
Spokespersons: R.W. Gothe, A. Trivedi
Experiment comment: Experiment year: 2001—2002
No publications available for this experiment
Quantity measured: dσ/dM(π+,π−), mcb/GeV
Differential cross section, where M(π+,π−) is invariant mass of π+ and π−.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 2.4 — 3 GeV2 | |
|---|---|---|
| W : | 1.725 — 1.75 GeV | |
| Ebeam : | 5.754 GeV |
|
Observable quantity measured (Y axis): dσ/dM(π+,π−), mcb/GeV
Parameter (X axis): M(π+,π−), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
M(π+,π−),
GeV |
dσ/dM(π+,π−),
mcb/GeV |
Stat. error,
mcb/GeV |
Syst. error,
mcb/GeV |
Total error,
mcb/GeV |
|---|---|---|---|---|
| 0.301733 | 1.38 | 0.118 | 0.2619 | 3.129 |
| 0.346918 | 9.4135 | 0.5424 | 1.4386 | 2.1092 |
| 0.392102 | 11.8695 | 0.6717 | 1.6828 | 1.8119 |
| 0.437287 | 10.5794 | 0.5716 | 1.5697 | 1.6705 |
| 0.482472 | 12.8972 | 0.6759 | 1.813 | 1.9349 |
| 0.527657 | 13.4644 | 0.7136 | 1.861 | 1.9932 |
| 0.572842 | 15.042 | 0.9242 | 1.8772 | 2.0924 |
| 0.618027 | 12.9993 | 0.9728 | 1.6016 | 1.8739 |
| 0.663211 | 15.0661 | 0.6852 | 1.706 | 2.4693 |
| 0.708396 | 15.1825 | 0.5416 | 1.5286 | 2.171 |
| 0.753581 | 12.4768 | 0.387 | 1.239 | 4.5586 |
| 0.798766 | 2.1784 | 0.1297 | 0.2253 | 2.1416 |
| 0.843951 | 0 | 0 | 0 | 0 |
| 0.889136 | 0 | 0 | 0 | 0 |