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 — 2.4 GeV2 | |
|---|---|---|
| W : | 1.95 — 1.975 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 |
|---|---|---|---|---|
| 0.30709 | 1.4206 | 0.1462 | 0.3562 | 1.0674 |
| 0.362989 | 4.5657 | 0.3091 | 0.8871 | 1.2631 |
| 0.418888 | 6.0148 | 0.3473 | 1.1271 | 1.5941 |
| 0.474787 | 6.2712 | 0.3476 | 1.1765 | 1.2268 |
| 0.530686 | 6.6516 | 0.3918 | 1.2393 | 1.2997 |
| 0.586586 | 7.2531 | 0.3609 | 1.3429 | 1.3905 |
| 0.642485 | 7.7797 | 1.3847 | 1.3573 | 1.939 |
| 0.698384 | 13.0383 | 0.5829 | 1.6559 | 1.7555 |
| 0.754283 | 17.9153 | 0.7467 | 1.781 | 1.9311 |
| 0.810182 | 14.9907 | 0.8105 | 1.4598 | 1.6697 |
| 0.866081 | 8.0347 | 0.3691 | 1.0567 | 1.4962 |
| 0.92198 | 5.7334 | 0.4717 | 0.7346 | 1.0654 |
| 0.977879 | 2.7299 | 0.1872 | 0.2605 | 2.2027 |
| 1.033778 | 0.2404 | 0.0345 | 0.0444 | 0.0562 |