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 : | 1.85 — 1.875 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 | 0.7285 | 0.09 | 0.1735 | 0.5959 |
| 0.362989 | 3.5797 | 0.2726 | 0.667 | 0.9402 |
| 0.418888 | 4.6775 | 0.4351 | 0.7743 | 1.0956 |
| 0.474787 | 4.3194 | 0.3335 | 0.6842 | 0.7612 |
| 0.530686 | 4.4803 | 0.4987 | 0.6736 | 0.8381 |
| 0.586586 | 6.6574 | 0.6432 | 0.8793 | 1.0894 |
| 0.642485 | 5.8941 | 0.5666 | 0.8031 | 0.9828 |
| 0.698384 | 8.824 | 0.7273 | 1.1431 | 1.6196 |
| 0.754283 | 10.6876 | 0.7047 | 1.3842 | 1.9579 |
| 0.810182 | 6.5721 | 0.6368 | 0.7227 | 2.8209 |
| 0.866081 | 3.688 | 0.3161 | 0.3938 | 2.4381 |
| 0.92198 | 0.7832 | 0.0762 | 0.0906 | 0.5833 |
| 0.977879 | 0 | 0 | 0 | 0 |
| 1.033778 | 0 | 0 | 0 | 0 |