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 : | 1.45 — 1.475 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 | 0.772 | 0.2153 | 0.2915 | 4.2253 |
| 0.317453 | 4.3005 | 0.5978 | 1.1793 | 4.7466 |
| 0.342995 | 6.9274 | 0.5168 | 1.5317 | 1.6165 |
| 0.368537 | 8.5943 | 0.8418 | 1.7999 | 1.987 |
| 0.394079 | 7.8586 | 0.4526 | 1.577 | 1.6406 |
| 0.419621 | 10.9163 | 0.5624 | 2.0189 | 2.0958 |
| 0.445163 | 15.0658 | 0.7515 | 2.5664 | 2.6742 |
| 0.470705 | 15.4716 | 0.7347 | 2.4771 | 2.5837 |
| 0.496247 | 15.057 | 0.692 | 2.3144 | 2.4156 |
| 0.521789 | 7.1805 | 0.592 | 1.1812 | 7.6833 |
| 0.547331 | 0.0111 | 0.0003 | 0.0071 | 0.0071 |
| 0.572873 | 0 | 0 | 0 | 0 |
| 0.598415 | 0 | 0 | 0 | 0 |
| 0.623957 | 0 | 0 | 0 | 0 |