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 : | 3.5 — 4.2 GeV2 | |
|---|---|---|
| W : | 1.675 — 1.7 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 | 1.1773 | 0.1722 | 0.2697 | 0.3761 |
| 0.333525 | 4.2169 | 0.4432 | 0.788 | 1.111 |
| 0.369781 | 5.2778 | 0.4881 | 0.9388 | 1.3342 |
| 0.406037 | 5.5289 | 0.4513 | 0.9988 | 1.096 |
| 0.442294 | 5.0667 | 0.4384 | 0.9411 | 1.0382 |
| 0.47855 | 5.9865 | 0.4529 | 0.9996 | 1.0974 |
| 0.514806 | 6.0901 | 0.4849 | 0.9115 | 1.0325 |
| 0.551062 | 6.1454 | 0.4466 | 0.8606 | 0.9696 |
| 0.587319 | 6.4623 | 0.66 | 0.8622 | 1.0858 |
| 0.623575 | 8.0368 | 0.8668 | 0.981 | 1.3914 |
| 0.659831 | 7.2978 | 0.6326 | 0.8569 | 1.2088 |
| 0.696087 | 6.7552 | 0.467 | 0.7703 | 1.0941 |
| 0.732344 | 3.5547 | 0.2157 | 0.4078 | 1.5696 |
| 0.7686 | 0.0856 | 0.0323 | 0.0242 | 0.0404 |