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 — 2.4 GeV2 | |
|---|---|---|
| W : | 1.625 — 1.65 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 | 3.4613 | 0.2801 | 0.8302 | 1.2099 |
| 0.333525 | 10.408 | 0.7024 | 2.2938 | 3.25 |
| 0.369781 | 13.5263 | 0.8647 | 2.5695 | 2.7111 |
| 0.406037 | 12.7658 | 0.8046 | 2.387 | 2.519 |
| 0.442294 | 12.9677 | 0.8769 | 2.3097 | 2.4706 |
| 0.47855 | 14.0818 | 0.9312 | 2.4983 | 2.6662 |
| 0.514806 | 15.8691 | 0.9125 | 2.655 | 2.8074 |
| 0.551062 | 13.961 | 0.7076 | 1.9728 | 2.0959 |
| 0.587319 | 14.047 | 0.7163 | 1.5451 | 1.7031 |
| 0.623575 | 13.6999 | 0.7543 | 1.36 | 1.5552 |
| 0.659831 | 10.9125 | 0.4871 | 1.0494 | 1.1569 |
| 0.696087 | 4.7645 | 0.3308 | 0.4925 | 5.3535 |
| 0.732344 | 0 | 0 | 0 | 0 |
| 0.7686 | 0 | 0 | 0 | 0 |