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 : | 1.475 — 1.5 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 |
|---|---|---|---|---|
| 0.291911 | 0.5267 | 0.0639 | 0.1853 | 3.0695 |
| 0.317453 | 4.2693 | 0.3966 | 0.9207 | 2.8495 |
| 0.342995 | 2.8987 | 2.8157 | 0.819 | 5.873 |
| 0.368537 | 8.5977 | 0.5793 | 1.4417 | 1.5537 |
| 0.394079 | 9.8977 | 0.5772 | 1.5752 | 1.6776 |
| 0.419621 | 12.9203 | 0.7739 | 1.8942 | 2.0462 |
| 0.445163 | 15.3567 | 0.8916 | 2.0796 | 2.2627 |
| 0.470705 | 16.1122 | 0.7599 | 2.061 | 2.1966 |
| 0.496247 | 19.0742 | 0.9735 | 2.33 | 2.5252 |
| 0.521789 | 19.0985 | 0.9241 | 2.2622 | 2.4437 |
| 0.547331 | 7.0129 | 0.4912 | 0.886 | 6.5513 |
| 0.572873 | 0.0057 | 0.0014 | 0.0035 | 0.0038 |
| 0.598415 | 0 | 0 | 0 | 0 |
| 0.623957 | 0 | 0 | 0 | 0 |