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 : | 2.4 — 3 GeV2 | |
|---|---|---|
| W : | 1.575 — 1.6 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 | 0.6351 | 0.0768 | 0.1922 | 1.7872 |
| 0.333525 | 3.5729 | 0.3337 | 0.7299 | 1.0349 |
| 0.369781 | 5.6477 | 0.4391 | 0.9774 | 1.0714 |
| 0.406037 | 7.8285 | 0.6106 | 1.2753 | 1.8073 |
| 0.442294 | 7.218 | 0.5486 | 1.1278 | 1.2542 |
| 0.47855 | 10.5171 | 0.6441 | 1.4109 | 1.9976 |
| 0.514806 | 11.3596 | 0.5355 | 1.4208 | 2.0126 |
| 0.551062 | 11.9232 | 0.5405 | 1.4239 | 1.523 |
| 0.587319 | 11.2984 | 0.4875 | 1.3214 | 1.8731 |
| 0.623575 | 10.0869 | 0.4949 | 1.1648 | 1.7418 |
| 0.659831 | 0.8522 | 0.1059 | 0.1224 | 0.1619 |
| 0.696087 | 0 | 0 | 0 | 0 |
| 0.732344 | 0 | 0 | 0 | 0 |
| 0.7686 | 0 | 0 | 0 | 0 |