| Issue |
EPL
Volume 78, Number 3, May 2007
|
|
|---|---|---|
| Article Number | 32001 | |
| Number of page(s) | 5 | |
| Section | Nuclear Physics | |
| DOI | https://doi.org/10.1209/0295-5075/78/32001 | |
| Published online | 18 April 2007 | |
The hyperon neutron star mean-field model
Department of Astrophysics and Cosmology, Institute of Physics, University of Silesia - Uniwersytecka 4, PL-40-007 Katowice, Poland
Received:
18
September
2006
Accepted:
15
March
2007
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.
PACS: 26.60.+c – Nuclear matter aspects of neutron stars
© Europhysics Letters Association, 2007
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.