Publications
Publication Information
| Title | Hyperon I: Study of the Lambda(1405) |
| Authors | Alexei Anisovich,Andrey Sarantsev,V.A. Nikonov,Volker Burkert,Reinhard Schumacher,Ulrike Thoma,Eberhard Klempt |
| JLAB number | JLAB-PHY-19-2984 |
| LANL number | arXiv:1905.05456 |
| Other number | DOE/OR/23177-4731 |
| Document Type(s) | (Journal Article) |
| Associated with EIC: | No |
| Supported by Jefferson Lab LDRD Funding: | No |
| Funding Source: | Nuclear Physics (NP) |
|
Journal Compiled for European Physical Journal A | |
| Publication Abstract: | Low-energy data on the three charge states in $\gamma p \to K^+(\Sigma\pi)$ from CLAS at JLab, on $K^-p\to \pi^0\pi^0\Lambda$ and $\pi^0\pi^0\Sigma$ from the Crystal Ball at BNL, bubble chamber data on $K^-p\to\pi^-\pi^+\pi^{\pm}\Sigma^{\mp}$, low-energy total cross sections on $K^-$ induced reactions, and data on the $K^-p$ atom are fitted with the BnGa partial-wave-analysis program. We find that the data can be fitted well with just one isoscalar spin-1/2 negative-parity pole, the $\Lambda(1405)$, and background contributions. |
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| Group: | Hall B |
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| Accepted Manuscript: | |
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