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 : | 1.7 — 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 | 1.9372 | 0.2309 | 0.3635 | 0.4307 |
| 0.333525 | 6.8565 | 0.6523 | 1.0004 | 2.8347 |
| 0.369781 | 9.8719 | 0.881 | 1.2503 | 3.1406 |
| 0.406037 | 7.9556 | 0.6697 | 1.0908 | 1.28 |
| 0.442294 | 8.8116 | 0.6933 | 1.1855 | 1.3734 |
| 0.47855 | 8.4757 | 0.6137 | 1.1398 | 1.2945 |
| 0.514806 | 8.6592 | 0.619 | 1.0705 | 1.2366 |
| 0.551062 | 11.0732 | 0.8187 | 1.13 | 1.3954 |
| 0.587319 | 10.6494 | 0.8454 | 1.072 | 1.3652 |
| 0.623575 | 10.5577 | 0.661 | 0.9936 | 1.1934 |
| 0.659831 | 10.7234 | 0.8285 | 0.9194 | 1.2995 |
| 0.696087 | 10.4784 | 0.5316 | 0.8598 | 2.6736 |
| 0.732344 | 9.4018 | 0.4851 | 0.7541 | 3.5658 |
| 0.7686 | 3.6821 | 0.2495 | 0.3047 | 0.3938 |