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 — 2.4 GeV2 | |
|---|---|---|
| W : | 1.725 — 1.75 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 |
|---|---|---|---|---|
| 0.301733 | 3.8965 | 0.2976 | 0.6861 | 1.2107 |
| 0.346918 | 14.9326 | 0.7869 | 2.1024 | 4.3314 |
| 0.392102 | 14.4973 | 0.8237 | 2.0704 | 2.2282 |
| 0.437287 | 15.2603 | 0.8015 | 2.1143 | 2.2611 |
| 0.482472 | 15.0218 | 0.7424 | 2.0032 | 2.1363 |
| 0.527657 | 17.3784 | 1.0554 | 2.1417 | 2.3877 |
| 0.572842 | 17.7479 | 0.9975 | 2.1631 | 2.382 |
| 0.618027 | 18.143 | 0.9641 | 2.1895 | 2.3923 |
| 0.663211 | 18.2517 | 0.8487 | 2.2445 | 2.3996 |
| 0.708396 | 20.1052 | 0.7728 | 1.8242 | 1.9812 |
| 0.753581 | 17.6353 | 0.5977 | 1.5569 | 4.8542 |
| 0.798766 | 2.839 | 0.4287 | 0.2689 | 2.8415 |
| 0.843951 | 0 | 0 | 0 | 0 |
| 0.889136 | 0 | 0 | 0 | 0 |