Stiffening baryonic equation of state with hyperons

AuthorsM. Ghazanfari Mojarrad
Conference TitleThe Modern Physics of Compact Stars and Relativistic Gravity
Holding Date of Conference2015
PresentationSPEECH
Conference LevelInternational Conferences

Abstract

Study of the structure and properties of neutron stars (NS) has attracted ever increasing theoretical and observational efforts during the last few decades [1]. The baryonic equation of state (EOS) is an essential step towards creating an efficient and convenient model for NS structure and composition [2-4]. Recent observations of two solar-mass NS, lead the EOS of theoretical models to a more stiff behavior until a value greater than of this value for the maximum mass of NS is obtained.