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 : | 2 — 2.4 GeV2 | |
|---|---|---|
| W : | 2.075 — 2.1 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 |
|---|---|---|---|---|
| 0.311554 | 1.023 | 0.0886 | 0.2909 | 0.3041 |
| 0.376382 | 2.7428 | 0.1714 | 0.6452 | 0.6676 |
| 0.44121 | 3.5883 | 0.255 | 0.8203 | 0.859 |
| 0.506037 | 3.9066 | 0.5712 | 0.8705 | 1.0412 |
| 0.570865 | 5.7566 | 0.3678 | 1.0264 | 1.0903 |
| 0.635693 | 6.3567 | 0.3807 | 1.09 | 1.1545 |
| 0.70052 | 9.4146 | 0.4657 | 1.425 | 1.4992 |
| 0.765348 | 12.2253 | 0.6032 | 1.7339 | 1.8358 |
| 0.830176 | 8.4753 | 0.5703 | 1.4172 | 1.5276 |
| 0.895003 | 6.9342 | 0.3937 | 1.1787 | 1.2427 |
| 0.959831 | 6.4639 | 0.4147 | 0.9434 | 1.0306 |
| 1.024659 | 3.8449 | 0.2669 | 0.6704 | 0.7216 |
| 1.089486 | 2.2027 | 0.222 | 0.3351 | 0.402 |
| 1.154314 | 0.0024 | 0.0024 | 0.0012 | 0.0027 |