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 : | 4.2 — 5 GeV2 | |
|---|---|---|
| W : | 1.5 — 1.525 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 | 0.6147 | 0.1023 | 0.2717 | 0.2903 |
| 0.317453 | 1.7277 | 0.2806 | 0.7371 | 0.7887 |
| 0.342995 | 2.4622 | 0.4063 | 0.8247 | 0.9193 |
| 0.368537 | 3.0672 | 0.4447 | 0.8618 | 0.9698 |
| 0.394079 | 2.8882 | 0.4104 | 0.7761 | 0.8779 |
| 0.419621 | 4.1296 | 0.5559 | 0.9646 | 1.1134 |
| 0.445163 | 4.4928 | 0.5435 | 1.0288 | 1.1635 |
| 0.470705 | 5.6974 | 0.7588 | 1.1741 | 1.398 |
| 0.496247 | 5.7643 | 0.5167 | 1.1182 | 1.2318 |
| 0.521789 | 5.2346 | 0.5018 | 0.9855 | 1.3911 |
| 0.547331 | 4.4241 | 0.6095 | 0.8004 | 1.1384 |
| 0.572873 | 1.1094 | 0.1506 | 0.2166 | 0.975 |
| 0.598415 | 0.0001 | 0 | 0.0001 | 0.0001 |
| 0.623957 | 0 | 0 | 0 | 0 |