3 papers
nucl-th2019
The structure of cold neutron star with a quark core within the MIT and NJL models
T. Yazdizadeh, G. H. Bordbar
Neutron star due to their high interior matter density are expected to be composed of a quark core, a mixed quark-hadron matter, and a layer of hadronic matter. Thus, in this paper…
physics.gen-ph2019
The structure of hybrid neutron star in Einstein- gravity
T. Yazdizadeh, G. H. Bordbar, B. Eslam Panah
In this paper, we investigate the structure of neutron stars by considering both the effects of the cosmological constant and the existence of quark matter for neutron stars in Ein…
physics.gen-ph2018
Contraction of cold neutron star due to in the presence a quark core
B. Eslam Panah, T. Yazdizadeh, G. H. Bordbar
Motivated by importance of the existence of quark matter on structure of neutron star. For this purpose, we use a suitable equation of state (EoS) which include three different par…