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 : | 3.5 — 4.2 GeV2 | |
|---|---|---|
| W : | 1.425 — 1.45 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 | 1.4351 | 0.2359 | 0.5344 | 0.5841 |
| 0.317453 | 1.8981 | 1.5855 | 0.7819 | 1.7678 |
| 0.342995 | 3.8651 | 0.4579 | 1.2594 | 1.34 |
| 0.368537 | 3.6389 | 0.578 | 1.1663 | 1.3016 |
| 0.394079 | 4.1606 | 0.3711 | 1.2068 | 1.2626 |
| 0.419621 | 5.1598 | 0.4517 | 1.4112 | 1.4817 |
| 0.445163 | 6.2059 | 0.5415 | 1.6193 | 1.7074 |
| 0.470705 | 6.9958 | 0.6281 | 1.7322 | 1.8425 |
| 0.496247 | 2.1531 | 0.2439 | 0.5573 | 0.6083 |
| 0.521789 | 0.0008 | 0.0032 | 0.0006 | 0.0033 |
| 0.547331 | 0 | 0 | 0 | 0 |
| 0.572873 | 0 | 0 | 0 | 0 |
| 0.598415 | 0 | 0 | 0 | 0 |
| 0.623957 | 0 | 0 | 0 | 0 |