TY  - INPR
A1  - Mao, Guangjun
A1  - Papazoglou, Panajotis
A1  - Hofmann, Stefan
A1  - Schramm, Stefan
A1  - Stöcker, Horst
A1  - Greiner, Walter
T1  - Kaon effective mass and energy from a novel chiral SU(3) symmetric Lagrangian
N2  - A new chiral SU(3) Lagrangian is proposed to describe the properties of kaons and antikaons in the nuclear medium, the ground state of dense matter and the kaon-nuclear interactions consistently. The saturation properties of nuclear matter are reproduced as well as the results of the Dirac-Brückner theory. After taking into account the coupling between the omega meson and the kaon, we obtain similar results for the e ective kaon and antikaon energies as calculated in the one-boson-exchange model while in our model the parameters of the kaon-nuclear interactions are constrained by the SU(3) chiral symmetry. PACS number(s): 14.40.Aq, 12.39.Fe, 21.30.Fe
KW  - Dirac-Brückner Theorie
KW  - Kaons
KW  - Antikaon
KW  - K-Meson
KW  - Dirac-Brueckner theory
KW  - kaons
KW  - antikaon
KW  - K-Meson
Y1  - 1999
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3098
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-23060
ER  -