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 : | 1.975 — 2 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 | 1.1668 | 0.0986 | 0.3674 | 1.1584 |
| 0.362989 | 4.1161 | 0.2643 | 0.934 | 1.3282 |
| 0.418888 | 5.5248 | 0.4321 | 1.2147 | 1.716 |
| 0.474787 | 6.3699 | 0.3338 | 1.293 | 1.7803 |
| 0.530686 | 7.4814 | 0.4276 | 1.3964 | 1.4604 |
| 0.586586 | 7.7994 | 0.4014 | 1.4554 | 1.5097 |
| 0.642485 | 8.9403 | 0.4522 | 1.6754 | 1.7354 |
| 0.698384 | 12.0793 | 0.5889 | 1.9012 | 1.9903 |
| 0.754283 | 15.9683 | 0.6765 | 2.1124 | 2.2181 |
| 0.810182 | 13.0114 | 0.6176 | 1.5681 | 1.6854 |
| 0.866081 | 9.1274 | 0.5327 | 1.1848 | 1.6741 |
| 0.92198 | 6.0595 | 0.3356 | 1.0486 | 1.495 |
| 0.977879 | 4.0225 | 0.3759 | 0.5324 | 0.6517 |
| 1.033778 | 1.1016 | 0.1009 | 0.12 | 0.1568 |