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 : | 1.725 — 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 | 1.5712 | 0.1812 | 0.2253 | 0.2892 |
| 0.346918 | 6.9114 | 0.5693 | 0.8688 | 1.4568 |
| 0.392102 | 6.6666 | 0.5606 | 0.8438 | 1.191 |
| 0.437287 | 6.133 | 0.4613 | 0.803 | 0.926 |
| 0.482472 | 9.0058 | 0.6946 | 1.0851 | 1.2884 |
| 0.527657 | 9.3371 | 0.716 | 1.1489 | 1.3537 |
| 0.572842 | 10.0458 | 0.8938 | 1.0807 | 1.4024 |
| 0.618027 | 10.7346 | 0.9053 | 1.05 | 1.3864 |
| 0.663211 | 10.4537 | 0.6418 | 0.9694 | 1.1626 |
| 0.708396 | 10.9125 | 0.6511 | 0.9458 | 1.3413 |
| 0.753581 | 8.9536 | 0.3808 | 0.7711 | 4.4482 |
| 0.798766 | 1.8093 | 0.1428 | 0.1593 | 0.8577 |
| 0.843951 | 0 | 0 | 0 | 0 |
| 0.889136 | 0 | 0 | 0 | 0 |