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 : | 3 — 3.5 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 | 0.6799 | 0.1107 | 0.1636 | 1.0238 |
| 0.333525 | 3.766 | 0.5178 | 0.5521 | 0.7848 |
| 0.369781 | 4.7428 | 0.5038 | 0.6132 | 0.7937 |
| 0.406037 | 5.5815 | 0.5431 | 0.6714 | 0.8635 |
| 0.442294 | 5.3002 | 0.4871 | 0.5972 | 0.7706 |
| 0.47855 | 6.0438 | 0.4755 | 0.6371 | 0.795 |
| 0.514806 | 8.1244 | 0.7024 | 0.785 | 1.0533 |
| 0.551062 | 7.7166 | 0.4318 | 0.7163 | 0.8364 |
| 0.587319 | 7.5565 | 0.4881 | 0.6813 | 0.8381 |
| 0.623575 | 7.7065 | 0.4801 | 0.6856 | 1.6312 |
| 0.659831 | 0.5793 | 0.0907 | 0.0677 | 0.1131 |
| 0.696087 | 0 | 0 | 0 | 0 |
| 0.732344 | 0 | 0 | 0 | 0 |
| 0.7686 | 0 | 0 | 0 | 0 |