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 : | 1.7 — 1.725 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 | 3.411 | 0.4344 | 0.7691 | 1.1057 |
| 0.333525 | 15.729 | 0.9597 | 2.6857 | 6.5369 |
| 0.369781 | 19.9836 | 1.1933 | 3.2295 | 3.4429 |
| 0.406037 | 18.829 | 1.1085 | 3.0966 | 3.289 |
| 0.442294 | 19.0113 | 0.9907 | 3.1124 | 3.2662 |
| 0.47855 | 18.6787 | 1.1435 | 3.0656 | 3.2719 |
| 0.514806 | 19.9423 | 1.2304 | 3.234 | 3.4601 |
| 0.551062 | 22.0164 | 1.2517 | 3.2977 | 3.5272 |
| 0.587319 | 22.6377 | 1.3208 | 3.3075 | 3.5615 |
| 0.623575 | 22.3163 | 1.0752 | 3.5168 | 3.6775 |
| 0.659831 | 23.4943 | 1.0423 | 2.8221 | 3.0084 |
| 0.696087 | 23.0031 | 0.8527 | 2.3557 | 3.3293 |
| 0.732344 | 19.3017 | 0.7017 | 1.9331 | 4.176 |
| 0.7686 | 5.8719 | 0.3781 | 0.6178 | 0.7243 |