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 : | 1.65 — 1.675 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 | 3.7321 | 0.2857 | 0.9231 | 0.9663 |
| 0.333525 | 11.666 | 0.9814 | 2.6005 | 2.7795 |
| 0.369781 | 16.3598 | 1.1687 | 3.2033 | 3.4099 |
| 0.406037 | 15.8528 | 1.0503 | 3.1443 | 3.3151 |
| 0.442294 | 16.0857 | 1.2538 | 3.1569 | 3.3968 |
| 0.47855 | 17.0308 | 1.0929 | 3.0867 | 3.2744 |
| 0.514806 | 17.2079 | 0.9754 | 3.1261 | 3.2747 |
| 0.551062 | 18.1622 | 1.0799 | 3.3124 | 3.484 |
| 0.587319 | 18.6338 | 0.8462 | 2.8075 | 2.9323 |
| 0.623575 | 18.6894 | 0.8671 | 2.2476 | 2.409 |
| 0.659831 | 16.9156 | 0.817 | 1.9158 | 2.0828 |
| 0.696087 | 14.7836 | 0.6237 | 1.6492 | 1.7632 |
| 0.732344 | 1.8582 | 0.1843 | 0.2761 | 0.332 |
| 0.7686 | 0 | 0 | 0 | 0 |