TY  - INPR
A1  - Papazoglou, Panajotis
A1  - Zschiesche, Detlef
A1  - Schramm, Stefan
A1  - Schaffner-Bielich, Jürgen
A1  - Stöcker, Horst
A1  - Greiner, Walter
T1  - Nuclei in a chiral SU(3) model
N2  - Nuclei can be described satisfactorily in a nonlinear chiral SU(3)-framework, even with standard potentials of the linearmodel. The condensate value of the strange scalar meson is found to be important for the properties of nuclei even without adding hyperons. By neglecting terms which couple the strange to the nonstrange condensate one can reduce the model to a Walecka model structure embedded in SU(3). We discuss inherent problems with chiral SU(3) models regarding hyperon optical potentials.
KW  - Quanten-Chromodynamik
KW  - Elementarteilchen
KW  - Kerne
KW  - Quantum Chromodynamic
KW  - Elementary particle
KW  - nuclei
Y1  - 1998
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3099
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-23071
ER  -