Please use this identifier to cite or link to this item:
http://paper.sci.ui.ac.id/jspui/handle/2808.28/19
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sulaksono, Anto | - |
dc.contributor.author | Agrawal, B.K. | - |
dc.date.accessioned | 2016-02-19T07:33:20Z | - |
dc.date.available | 2016-02-19T07:33:20Z | - |
dc.date.issued | 2012-09 | - |
dc.identifier.issn | 03759474 | - |
dc.identifier.other | 10.1016/j.nuclphysa.2012.09.006 | en_US |
dc.identifier.uri | http://paper.sci.ui.ac.id/jspui/handle/2808.28/19 | - |
dc.description.abstract | The possibility of existence of hyperons in the recently measured 2M pulsar PSRJ1614-2230 is explored using a diverse set of nuclear equations of state calculated within the relativistic mean-field models. Our results indicate that the nuclear equations of state compatible with heavy-ion data allow the hyperons to exist in the PSRJ1614-2230 only for significantly larger values for the meson–hyperon coupling strengths. The maximum mass configurations for these cases contain sizable hyperon fractions (∼ 60%) and yet masquared their counterpart composed of only nucleonic matter. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartofseries | Volume 895;Pages 44–58 | - |
dc.source | Nuclear Physics A, Volume 895, 1 December 2012, Pages 44–58 | en_US |
dc.source.uri | http://www.sciencedirect.com/science/article/pii/S0375947412002679 | en_US |
dc.subject | Relativistic mean-field model | en_US |
dc.subject | Dense matter | en_US |
dc.subject | Neutron stars | en_US |
dc.title | Existence of hyperons in the pulsar PSRJ1614-2230 | en_US |
dc.type | Article | en_US |
Appears in Collections: | Journal Collection |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
A.Sulaksono.NuclearPhysicsA895.2012.pdf | 1,65 MB | Adobe PDF | View/Open Request a copy |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.