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| 001 | 877412 | ||
| 005 | 20210130005027.0 | ||
| 024 | 7 | _ | |a 2128/24987 |2 Handle |
| 037 | _ | _ | |a FZJ-2020-02175 |
| 041 | _ | _ | |a German |
| 088 | 1 | _ | |a Juel-Spez-0526 |
| 088 | _ | _ | |a Juel-Spez-0526 |2 JUEL |
| 100 | 1 | _ | |a Lohse, Detlef |0 P:(DE-HGF)0 |b 0 |e Corresponding author |
| 245 | _ | _ | |a Pion-Pion- und Pion-Kaon-Wechselwirkung im Mesonaustauschbild |
| 260 | _ | _ | |a Jülich |c 1989 |b Kernforschungsanlage Jülich GmbH Zentralbibliothek, Verlag |
| 300 | _ | _ | |a 173 S. |
| 336 | 7 | _ | |a report |2 DRIVER |
| 336 | 7 | _ | |a REPORT |2 ORCID |
| 336 | 7 | _ | |a Report |0 10 |2 EndNote |
| 336 | 7 | _ | |a Book |0 PUB:(DE-HGF)3 |2 PUB:(DE-HGF) |m book |
| 336 | 7 | _ | |a Output Types/Report |2 DataCite |
| 336 | 7 | _ | |a Report |b report |m report |0 PUB:(DE-HGF)29 |s 1591252964_926 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a TECHREPORT |2 BibTeX |
| 490 | 0 | _ | |a Spezielle Berichte der Kernforschungsanlage Jülich |v 526 |
| 520 | _ | _ | |a Following the general line of the Bonn NN-interaction, a model for pseudoscalarpseudoscalarmeson interaction has been constructed and applied consistently to$\pi \pi$ and K$\pi$ scattering. The phases can be reproduced with vector meson t- ands-channel exchange up to 1 GeV. The bare masses of the vector mesons turn outto be in the range of 1.1 Ge V, depending on the form factor. We use a coupledchannel formalism, which is crucial to explain the S*(975) resonance as a boundK K state. Beyond 1 Ge V the data require a pseudoscalar-pseudoscalar coupling toa scalar octet (J$^{P}$ = 0$^{+}$) to fit the s-wave phases in the isospin-0 $\pi \pi$ and isospin-$\frac{1}{2}$K $\pi$ channels. We apply both scalar coupling and derivative coupling. The latteravoids introducing additional degrees of freedom and produces an acceptable fitto the J =0 phase shift data. |
| 536 | _ | _ | |a 899 - ohne Topic (POF3-899) |0 G:(DE-HGF)POF3-899 |c POF3-899 |f POF III |x 0 |
| 856 | 4 | _ | |y OpenAccess |u https://juser.fz-juelich.de/record/877412/files/J%C3%BCl_Spez_0526.pdf |
| 856 | 4 | _ | |y OpenAccess |x pdfa |u https://juser.fz-juelich.de/record/877412/files/J%C3%BCl_Spez_0526.pdf?subformat=pdfa |
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