Hyperons in neutron stars

21Citations
Citations of this article
17Readers
Mendeley users who have this article in their library.

Abstract

Using the Dirac-Brueckner-Hartree-Fock approach, the properties of neutron-star matter including hyperons are investigated. In the calculation, we consider both time and space components of the vector self-energies of baryons as well as the scalar ones. Furthermore, the effect of negative-energy states of baryons is partly taken into account. We obtain the maximum neutron-star mass of 2.08M<inf>⊙</inf>, which is consistent with the recently observed, massive neutron stars. We discuss a universal, repulsive three-body force for hyperons in matter.

Cite

CITATION STYLE

APA

Katayama, T., & Saito, K. (2015). Hyperons in neutron stars. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 747, 43–47. https://doi.org/10.1016/j.physletb.2015.03.039

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free