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 : | 1.825 — 1.85 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 | 0.7378 | 0.0919 | 0.1778 | 0.2616 |
| 0.346918 | 2.7332 | 0.256 | 0.5623 | 0.7939 |
| 0.392102 | 3.9866 | 0.304 | 0.7415 | 1.0504 |
| 0.437287 | 4.9088 | 0.4399 | 0.8029 | 0.9155 |
| 0.482472 | 4.6585 | 0.346 | 0.7648 | 0.8395 |
| 0.527657 | 4.7826 | 0.3294 | 0.7566 | 0.8252 |
| 0.572842 | 4.5987 | 0.3285 | 0.7282 | 0.7988 |
| 0.618027 | 5.1507 | 0.4011 | 0.8228 | 0.9154 |
| 0.663211 | 6.1316 | 0.4295 | 0.9476 | 1.0404 |
| 0.708396 | 9.0169 | 0.6209 | 1.3121 | 1.8548 |
| 0.753581 | 11.2196 | 1.053 | 1.3153 | 1.8585 |
| 0.798766 | 6.113 | 0.4738 | 0.6963 | 0.983 |
| 0.843951 | 3.0629 | 0.1988 | 0.3336 | 1.2443 |
| 0.889136 | 0.4869 | 0.0499 | 0.0559 | 0.0749 |