Dense matter equation of state of a massive neutron star with antikaon condensation
نویسندگان
چکیده
منابع مشابه
Sti¤ equation-of-state of neutron star due to antikaon condensation
We re-examine the antikaon condensation in neutron star (NS) matter within the extended Zimanyi-Moszkowski model. The meson-kaon coupling constants are independent of mean- eld and are determined to reproduce kaon potential U K( NM ) = 120MeV, 140MeV or 170MeV in a saturated nuclear matter. In contrast to all the preceding works, we nd that a deeper kaon potential produces a sti¤er EOS. This i...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2020
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.102.123007