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 : | 1.9 — 1.925 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 | 0.5722 | 0.117 | 0.1716 | 1.6261 |
| 0.362989 | 3.6815 | 0.2941 | 0.6836 | 0.9671 |
| 0.418888 | 5.1137 | 0.2619 | 0.9184 | 1.2943 |
| 0.474787 | 4.9876 | 0.3307 | 0.9311 | 0.9881 |
| 0.530686 | 5.9036 | 0.3216 | 0.9781 | 1.0296 |
| 0.586586 | 8.1017 | 0.5002 | 1.1183 | 1.5758 |
| 0.642485 | 9.1141 | 0.5007 | 1.1146 | 1.5736 |
| 0.698384 | 12.2314 | 0.7016 | 1.3529 | 1.524 |
| 0.754283 | 15.4656 | 0.6864 | 1.7728 | 2.5096 |
| 0.810182 | 10.8041 | 0.6738 | 1.3332 | 1.8858 |
| 0.866081 | 5.8447 | 0.5833 | 0.6516 | 0.9227 |
| 0.92198 | 2.9517 | 0.1989 | 0.2901 | 1.2335 |
| 0.977879 | 0.4272 | 0.0448 | 0.0523 | 0.0688 |
| 1.033778 | 0 | 0 | 0 | 0 |