2006/09/18 by Ilona Bednarek, Ryszard Manka, R. Mańka
Earth and Planetary Sciences · Physics and Astronomy · #Astrophysics #Atomic and Subatomic Physics Research #Field (mathematics) #High-pressure geophysics and materials #Hyperon #Mean field theory #Meson #Neutron #Neutron star #Nuclear physics #Particle physics #Physics #Pulsars and Gravitational Waves Research #Quantum mechanics #Star (game theory) #Stars #nucl-th
paper · pdf · doi:10.1209/0295-5075/78/32001
published as Europhys.Lett.78:32001,2007 · 7 pages, 4 figures, 2 tables, EPL style
arxiv created 2006/09/18 · openalex publication_date 2007/04/18 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
The properties of strange neutron stars have been studied with the use of the parameter sets stemming from the effective field theory. The impact of the strength of hyperon interactions on neutron star masses has been analyzed. The inclusion of additional nonlinear meson interaction terms together with the strong hyperon-hyperon interaction leads to the existence of additional stable stellar configurations.