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 : | 1.4 — 1.425 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 |
|---|---|---|---|---|
| 0.286554 | 0.7426 | 0.0923 | 0.3979 | 1.1625 |
| 0.301382 | 3.0138 | 0.4025 | 1.2464 | 1.7599 |
| 0.31621 | 3.3574 | 0.368 | 1.3087 | 1.3595 |
| 0.331037 | 3.2193 | 0.3865 | 1.2323 | 1.2915 |
| 0.345865 | 4.2581 | 0.4241 | 1.5038 | 1.5624 |
| 0.360693 | 4.9784 | 0.5126 | 1.5909 | 1.6714 |
| 0.37552 | 5.5079 | 0.5625 | 1.6489 | 1.7422 |
| 0.390348 | 6.2067 | 0.6031 | 1.7454 | 1.8467 |
| 0.405176 | 7.9879 | 0.7566 | 2.0509 | 2.186 |
| 0.420003 | 8.4186 | 0.7968 | 2.0396 | 2.1898 |
| 0.434831 | 7.5187 | 0.8401 | 1.8089 | 1.9945 |
| 0.449659 | 9.5103 | 0.9744 | 2.0175 | 2.851 |
| 0.464486 | 7.1813 | 0.803 | 1.6064 | 5.0645 |
| 0.479314 | 0.786 | 0.1291 | 0.3531 | 0.3759 |