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 : | 1.875 — 1.9 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 | 1.7772 | 0.2141 | 0.3862 | 0.8118 |
| 0.362989 | 5.8969 | 0.375 | 1.1129 | 1.5754 |
| 0.418888 | 8.86 | 0.5101 | 1.4939 | 2.11 |
| 0.474787 | 8.2007 | 0.4849 | 1.3849 | 1.4673 |
| 0.530686 | 9.0974 | 0.4562 | 1.3498 | 1.4248 |
| 0.586586 | 9.1319 | 0.4534 | 1.1316 | 1.219 |
| 0.642485 | 12.0296 | 0.5804 | 1.2742 | 1.4001 |
| 0.698384 | 16.4608 | 0.7121 | 1.6864 | 1.8306 |
| 0.754283 | 16.6602 | 0.6875 | 1.7841 | 2.5254 |
| 0.810182 | 13.0318 | 0.7484 | 1.3983 | 1.9776 |
| 0.866081 | 7.2616 | 0.4055 | 0.7331 | 1.0384 |
| 0.92198 | 2.6486 | 0.1601 | 0.2277 | 1.1823 |
| 0.977879 | 0.0126 | 0.0014 | 0.0073 | 0.0074 |
| 1.033778 | 0 | 0 | 0 | 0 |