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 : | 1.6 — 1.625 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 |
|---|---|---|---|---|
| 0.297268 | 0.9329 | 0.1508 | 0.2476 | 0.9825 |
| 0.333525 | 4.3359 | 0.4795 | 0.7724 | 0.9091 |
| 0.369781 | 5.9504 | 0.6039 | 0.9424 | 1.1192 |
| 0.406037 | 5.7586 | 0.6703 | 0.8993 | 1.1217 |
| 0.442294 | 5.7874 | 0.5847 | 0.8532 | 1.0343 |
| 0.47855 | 6.8737 | 0.6244 | 0.9129 | 1.106 |
| 0.514806 | 6.8424 | 0.4401 | 0.8573 | 0.9637 |
| 0.551062 | 7.356 | 0.4535 | 0.8793 | 0.9894 |
| 0.587319 | 6.9675 | 0.4882 | 0.8062 | 1.1416 |
| 0.623575 | 5.759 | 0.3077 | 0.6555 | 0.9286 |
| 0.659831 | 5.2934 | 0.4045 | 0.5954 | 2.4771 |
| 0.696087 | 0.114 | 0.0379 | 0.0351 | 0.0517 |
| 0.732344 | 0 | 0 | 0 | 0 |
| 0.7686 | 0 | 0 | 0 | 0 |