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 : | 3.5 — 4.2 GeV2 | |
|---|---|---|
| W : | 1.775 — 1.8 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 | 0.6469 | 0.1858 | 0.152 | 0.24 |
| 0.346918 | 3.3038 | 0.3553 | 0.5291 | 0.6373 |
| 0.392102 | 3.967 | 0.4146 | 0.572 | 0.7064 |
| 0.437287 | 3.9258 | 0.3238 | 0.5424 | 0.6317 |
| 0.482472 | 3.635 | 0.3404 | 0.5248 | 0.6256 |
| 0.527657 | 3.9519 | 0.408 | 0.5525 | 0.6868 |
| 0.572842 | 4.5681 | 0.4296 | 0.6243 | 0.7579 |
| 0.618027 | 4.4437 | 0.4313 | 0.6347 | 0.7674 |
| 0.663211 | 4.8344 | 0.4073 | 0.6044 | 0.7289 |
| 0.708396 | 6.8329 | 0.5171 | 0.6451 | 0.8268 |
| 0.753581 | 7.3458 | 0.4309 | 0.6527 | 0.7821 |
| 0.798766 | 4.074 | 0.2834 | 0.3593 | 0.4576 |
| 0.843951 | 1.0963 | 0.1039 | 0.1044 | 0.1473 |
| 0.889136 | 0 | 0 | 0 | 0 |