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 : | 1.925 — 1.95 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 | 0.5459 | 0.0625 | 0.1768 | 1.5724 |
| 0.362989 | 3.3757 | 0.2326 | 0.6863 | 0.968 |
| 0.418888 | 4.8797 | 0.2783 | 0.944 | 1.338 |
| 0.474787 | 4.9879 | 0.2584 | 0.9461 | 1.3396 |
| 0.530686 | 5.356 | 0.2809 | 0.9766 | 1.3771 |
| 0.586586 | 5.8879 | 0.2723 | 0.9993 | 1.4083 |
| 0.642485 | 7.5075 | 0.4771 | 1.1095 | 1.2078 |
| 0.698384 | 10.8951 | 0.5392 | 1.3006 | 1.4079 |
| 0.754283 | 15.0038 | 0.6854 | 1.683 | 1.8172 |
| 0.810182 | 11.5433 | 0.663 | 1.4422 | 2.0401 |
| 0.866081 | 6.7904 | 0.3939 | 0.974 | 1.3774 |
| 0.92198 | 3.3284 | 0.2298 | 0.3852 | 0.5481 |
| 0.977879 | 1.3414 | 0.1073 | 0.1502 | 2.1126 |
| 1.033778 | 0.001 | 0.0005 | 0.0006 | 0.0007 |