EFEK MESON Ïƒ* PADA PERSAMAAN KEADAAN  BINTANG NEUTRON

Alrizal Alrizal; A. Sulaksono

doi:10.21009/0305020501

EFEK MESON Ïƒ* PADA PERSAMAAN KEADAAN BINTANG NEUTRON

Authors

Alrizal Alrizal Departemen Fisika FMIPA UI, Kampus UI Depok, 16424
A. Sulaksono Departemen Fisika FMIPA UI, Kampus UI Depok, 16424

DOI:

https://doi.org/10.21009/0305020501

Abstract

The existence of hyperon in neutron stars has been studied by relativistic mean field model. By assuming the hyperon in a neutron star will affect the equation of state and properties of neutron star. In this study, we will discuss how meson coupling constant variation affecting the equation of state of neutron stars by using relativistic mean field model and GM1 parameter which later will be compared with BSP parameter. It can be seen that by varying the coupling constants affecting the equation of state of neutron stars.

Keywords : Neutron star, Hyperon, meson, Equation of state.

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Published

2016-10-30

How to Cite

Alrizal, A., & Sulaksono, A. (2016). EFEK MESON Ïƒ* PADA PERSAMAAN KEADAAN BINTANG NEUTRON. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL), 5, SNF2016–TPN. https://doi.org/10.21009/0305020501