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 : | 1.625 — 1.65 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 | 1.1384 | 0.1589 | 0.2508 | 0.705 |
| 0.333525 | 5.1352 | 0.5014 | 0.8431 | 1.1982 |
| 0.369781 | 5.5023 | 0.5403 | 0.8248 | 0.986 |
| 0.406037 | 6.2618 | 0.527 | 0.8307 | 0.9838 |
| 0.442294 | 6.5319 | 0.5334 | 0.8327 | 0.9889 |
| 0.47855 | 6.5357 | 0.6335 | 0.7779 | 1.0032 |
| 0.514806 | 7.2705 | 0.5637 | 0.7961 | 0.9755 |
| 0.551062 | 8.0775 | 0.5219 | 0.8204 | 0.9724 |
| 0.587319 | 6.4373 | 0.4417 | 0.6369 | 0.7751 |
| 0.623575 | 7.546 | 0.8135 | 0.7071 | 1.0779 |
| 0.659831 | 6.2887 | 0.3773 | 0.5749 | 0.8147 |
| 0.696087 | 1.9362 | 0.166 | 0.185 | 1.1806 |
| 0.732344 | 0 | 0 | 0 | 0 |
| 0.7686 | 0 | 0 | 0 | 0 |