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 : | 1.9 — 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 | 1.6318 | 0.4088 | 0.4249 | 0.5896 |
| 0.362989 | 5.602 | 0.3558 | 1.1406 | 1.1948 |
| 0.418888 | 6.798 | 0.4218 | 1.4252 | 1.4863 |
| 0.474787 | 7.3004 | 0.3524 | 1.5068 | 1.5475 |
| 0.530686 | 8.5153 | 0.4107 | 1.5613 | 1.6144 |
| 0.586586 | 10.2681 | 0.5991 | 1.6115 | 1.7193 |
| 0.642485 | 9.7731 | 0.4663 | 1.3362 | 1.4152 |
| 0.698384 | 16.1316 | 0.7376 | 1.8752 | 2.0151 |
| 0.754283 | 18.5979 | 0.9232 | 2.1901 | 2.3767 |
| 0.810182 | 11.6278 | 0.6175 | 1.5763 | 1.6929 |
| 0.866081 | 8.374 | 0.5891 | 1.0697 | 1.2211 |
| 0.92198 | 4.3153 | 0.2871 | 0.4566 | 0.5394 |
| 0.977879 | 0.6691 | 0.0649 | 0.0836 | 0.1059 |
| 1.033778 | 0 | 0 | 0 | 0 |