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 : | 1.45 — 1.475 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 |
|---|---|---|---|---|
| 0.291911 | 0.9062 | 0.1612 | 0.2552 | 3.1715 |
| 0.317453 | 4.4119 | 0.6179 | 0.9977 | 1.4111 |
| 0.342995 | 5.7621 | 0.6263 | 1.1486 | 1.3083 |
| 0.368537 | 5.5459 | 0.4733 | 1.1028 | 1.2001 |
| 0.394079 | 6.2009 | 0.4598 | 1.1292 | 1.2193 |
| 0.419621 | 7.1236 | 0.5389 | 1.235 | 1.3475 |
| 0.445163 | 9.6426 | 0.6495 | 1.5552 | 1.6854 |
| 0.470705 | 9.5125 | 0.5961 | 1.4659 | 2.0732 |
| 0.496247 | 9.2954 | 0.6481 | 1.3868 | 1.9622 |
| 0.521789 | 4.2575 | 0.3998 | 0.6692 | 4.4504 |
| 0.547331 | 0.0074 | 0.0002 | 0.0047 | 0.0047 |
| 0.572873 | 0 | 0 | 0 | 0 |
| 0.598415 | 0 | 0 | 0 | 0 |
| 0.623957 | 0 | 0 | 0 | 0 |