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 : | 4.2 — 5 GeV2 | |
|---|---|---|
| W : | 1.425 — 1.45 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 |
|---|---|---|---|---|
| 0.291911 | 0.8137 | 0.1433 | 0.4187 | 0.5883 |
| 0.317453 | 2.6877 | 0.3744 | 1.0546 | 1.4913 |
| 0.342995 | 3.0034 | 0.5001 | 0.9992 | 1.4067 |
| 0.368537 | 2.1135 | 0.3039 | 0.7169 | 0.7786 |
| 0.394079 | 1.8643 | 0.3454 | 0.6417 | 0.7287 |
| 0.419621 | 3.0783 | 0.3512 | 0.8879 | 0.9548 |
| 0.445163 | 4.6477 | 0.5451 | 1.2106 | 1.3276 |
| 0.470705 | 4.5662 | 0.4602 | 1.1336 | 1.6008 |
| 0.496247 | 1.5987 | 0.2359 | 0.4242 | 0.6011 |
| 0.521789 | 0.0003 | 0.0001 | 0.0002 | 0.0002 |
| 0.547331 | 0 | 0 | 0 | 0 |
| 0.572873 | 0 | 0 | 0 | 0 |
| 0.598415 | 0 | 0 | 0 | 0 |
| 0.623957 | 0 | 0 | 0 | 0 |