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 : | 3 — 3.5 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 | 0.7399 | 0.0846 | 0.1758 | 0.6105 |
| 0.362989 | 2.7002 | 0.2405 | 0.5103 | 0.7218 |
| 0.418888 | 3.4194 | 0.2495 | 0.6388 | 0.9039 |
| 0.474787 | 3.739 | 0.4082 | 0.6653 | 0.7805 |
| 0.530686 | 4.2126 | 0.3422 | 0.673 | 0.755 |
| 0.586586 | 4.5265 | 0.3267 | 0.6555 | 0.7324 |
| 0.642485 | 6.5165 | 0.5732 | 0.8179 | 0.9988 |
| 0.698384 | 8.547 | 0.5498 | 0.9755 | 1.1197 |
| 0.754283 | 12.0448 | 0.9564 | 1.3507 | 1.9143 |
| 0.810182 | 8.1168 | 0.6284 | 1.007 | 1.4251 |
| 0.866081 | 4.6321 | 0.4259 | 0.4844 | 0.6861 |
| 0.92198 | 2.016 | 0.1484 | 0.1923 | 1.5603 |
| 0.977879 | 0.2908 | 0.04 | 0.0334 | 0.0521 |
| 1.033778 | 0 | 0 | 0 | 0 |