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 : | 2.025 — 2.05 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 |
|---|---|---|---|---|
| 0.311554 | 0.5197 | 0.0577 | 0.1746 | 0.1839 |
| 0.376382 | 2.1981 | 0.1566 | 0.484 | 0.5087 |
| 0.44121 | 2.9889 | 0.1772 | 0.5911 | 0.6171 |
| 0.506037 | 3.8411 | 0.2177 | 0.6869 | 0.7206 |
| 0.570865 | 3.8035 | 0.1882 | 0.7029 | 0.7277 |
| 0.635693 | 5.1114 | 0.3102 | 0.8731 | 0.9266 |
| 0.70052 | 7.7725 | 0.2952 | 1.3166 | 1.3493 |
| 0.765348 | 10.7005 | 0.4607 | 1.5747 | 1.6407 |
| 0.830176 | 8.8183 | 0.4784 | 1.1461 | 1.2419 |
| 0.895003 | 6.1237 | 0.3965 | 0.8287 | 0.9187 |
| 0.959831 | 3.9219 | 0.2237 | 0.564 | 0.6067 |
| 1.024659 | 2.2349 | 0.1995 | 0.2909 | 0.3527 |
| 1.089486 | 0.569 | 0.057 | 0.0733 | 0.0929 |
| 1.154314 | 0 | 0 | 0 | 0 |