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 : | 2.05 — 2.075 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 | 0.336 | 0.0215 | 0.1505 | 0.152 |
| 0.376382 | 2.0171 | 0.1821 | 0.4499 | 0.4853 |
| 0.44121 | 2.5501 | 0.1557 | 0.5293 | 0.5517 |
| 0.506037 | 3.5244 | 0.2026 | 0.639 | 0.6704 |
| 0.570865 | 3.3227 | 0.5276 | 0.6481 | 0.8357 |
| 0.635693 | 4.5679 | 0.2559 | 0.7892 | 0.8297 |
| 0.70052 | 7.0766 | 0.3598 | 1.173 | 1.2269 |
| 0.765348 | 9.7432 | 0.4138 | 1.5426 | 1.5971 |
| 0.830176 | 7.5627 | 0.3914 | 1.1912 | 1.2538 |
| 0.895003 | 5.8338 | 0.3378 | 0.838 | 0.9035 |
| 0.959831 | 4.3796 | 0.2563 | 0.6363 | 0.6859 |
| 1.024659 | 2.1135 | 0.1897 | 0.3509 | 0.3989 |
| 1.089486 | 1.0441 | 0.0899 | 0.1337 | 0.1612 |
| 1.154314 | 0.0002 | 0.001 | 0.0001 | 0.001 |