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 : | 3 — 3.5 GeV2 | |
|---|---|---|
| W : | 1.475 — 1.5 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 |
|---|---|---|---|---|
| 0.291911 | 1.1509 | 0.1874 | 0.2607 | 0.8294 |
| 0.317453 | 5.1714 | 0.5587 | 0.9688 | 1.3771 |
| 0.342995 | 4.9981 | 0.5111 | 0.9422 | 1.0719 |
| 0.368537 | 7.4421 | 0.8951 | 1.2084 | 1.5038 |
| 0.394079 | 6.4541 | 0.5051 | 1.0523 | 1.1672 |
| 0.419621 | 8.1648 | 0.5304 | 1.2137 | 1.3245 |
| 0.445163 | 8.9657 | 0.6611 | 1.2563 | 1.4196 |
| 0.470705 | 9.4185 | 0.5721 | 1.2563 | 1.3804 |
| 0.496247 | 12.1226 | 0.7194 | 1.5382 | 2.1762 |
| 0.521789 | 12.3415 | 0.8191 | 1.5373 | 2.1824 |
| 0.547331 | 5.5316 | 0.544 | 0.726 | 5.5914 |
| 0.572873 | 0.0043 | 0.0001 | 0.0026 | 0.0026 |
| 0.598415 | 0 | 0 | 0 | 0 |
| 0.623957 | 0 | 0 | 0 | 0 |