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 : | 1.475 — 1.5 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 | 0.9538 | 0.1998 | 0.3116 | 0.4465 |
| 0.317453 | 1.7783 | 0.399 | 0.6072 | 0.86 |
| 0.342995 | 2.482 | 0.394 | 0.7411 | 1.0501 |
| 0.368537 | 2.5938 | 0.378 | 0.7263 | 0.8188 |
| 0.394079 | 2.9505 | 0.4326 | 0.745 | 0.8615 |
| 0.419621 | 2.7288 | 0.3814 | 0.6792 | 0.779 |
| 0.445163 | 3.6331 | 0.3825 | 0.8217 | 0.9063 |
| 0.470705 | 4.0074 | 0.9368 | 0.8559 | 1.2689 |
| 0.496247 | 5.4311 | 1.0445 | 1.053 | 1.4832 |
| 0.521789 | 4.3919 | 0.4255 | 0.8255 | 1.0357 |
| 0.547331 | 2.2788 | 0.2882 | 0.4567 | 2.3333 |
| 0.572873 | 0.0012 | 0.0001 | 0.0008 | 0.0008 |
| 0.598415 | 0 | 0 | 0 | 0 |
| 0.623957 | 0 | 0 | 0 | 0 |