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 : | 1.675 — 1.7 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 |
|---|---|---|---|---|
| 0.297268 | 1.5463 | 0.1793 | 0.3063 | 0.355 |
| 0.333525 | 5.1072 | 0.5338 | 0.901 | 1.0473 |
| 0.369781 | 7.2239 | 0.6296 | 1.1781 | 1.3358 |
| 0.406037 | 7.2248 | 0.5361 | 1.2007 | 1.3149 |
| 0.442294 | 7.6017 | 0.6162 | 1.2233 | 1.3698 |
| 0.47855 | 8.2857 | 0.7769 | 1.2378 | 1.4613 |
| 0.514806 | 8.732 | 0.6536 | 1.2105 | 1.3757 |
| 0.551062 | 9.2159 | 0.7701 | 1.2196 | 1.4424 |
| 0.587319 | 5.9867 | 2.905 | 0.8236 | 3.0194 |
| 0.623575 | 9.2285 | 0.6465 | 1.1034 | 1.2789 |
| 0.659831 | 10.0157 | 0.6059 | 1.1387 | 1.2899 |
| 0.696087 | 9.1495 | 0.5089 | 1.0258 | 1.1451 |
| 0.732344 | 4.6104 | 0.314 | 0.5212 | 0.6085 |
| 0.7686 | 0.1105 | 0.0295 | 0.0303 | 0.0423 |