Parameter (X axis): M(π−,p), 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−,p), mcb/GeV
Differential cross section, where M(π−,p) is invariant mass of π− and p.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 4.2 — 5 GeV2 | |
|---|---|---|
| W : | 1.9 — 1.925 GeV | |
| Ebeam : | 5.754 GeV |
|
Observable quantity measured (Y axis): dσ/dM(π−,p), mcb/GeV
Parameter (X axis): M(π−,p), GeV |
Click here to get data in text file, delimited with tabs.
Measured data:
|
M(π−,p),
GeV |
dσ/dM(π−,p),
mcb/GeV |
Stat. error,
mcb/GeV |
Syst. error,
mcb/GeV |
Total error,
mcb/GeV |
|---|---|---|---|---|
| 1.105792 | 0.3243 | 0.0565 | 0.0931 | 0.1089 |
| 1.161691 | 1.6816 | 0.2692 | 0.3073 | 0.4085 |
| 1.21759 | 2.2183 | 0.1887 | 0.4271 | 0.4669 |
| 1.273489 | 2.3042 | 0.2337 | 0.4454 | 0.503 |
| 1.329388 | 2.2308 | 0.2576 | 0.4345 | 0.5051 |
| 1.385287 | 2.2297 | 0.3069 | 0.42 | 0.5201 |
| 1.441186 | 1.9022 | 0.1507 | 0.381 | 0.4097 |
| 1.497086 | 2.5997 | 0.2159 | 0.4371 | 0.4875 |
| 1.552985 | 3.1428 | 0.3306 | 0.465 | 0.5706 |
| 1.608884 | 2.9476 | 0.4365 | 0.466 | 0.6385 |
| 1.664783 | 3.0038 | 0.3136 | 0.4319 | 0.5337 |
| 1.720682 | 1.6284 | 0.2016 | 0.2591 | 0.3282 |
| 1.776581 | 0.1351 | 0.0299 | 0.0479 | 0.0564 |
| 1.83248 | 0 | 0 | 0 | 0 |