We discuss neutron stars with strong magnetic mean fields in the framework of Extended
Theories of Gravity. In particular, we take into account models derived from f (R) and f (Script …

The so-called “hyperon puzzle” in the theory of neutron stars is considered in the framework
of modified f (R) gravity. We show that for simple hyperon equations of state, it is possible to …

We obtain a new equation of state for the nucleonic and hyperonic inner core of neutron
stars that fulfils the 2 M⊙ observations as well as the recent determinations of stellar radii …

Neutron stars with strong magnetic fields are considered in the framework of f (R) gravity. In
order to describe dense matter in magnetic field, the model with baryon octet interacting …

Magnetic fields are ubiquitous across different physical systems of current interest; from the
early Universe, compact astrophysical objects and heavy-ion collisions to condensed matter …

The possible conditions for hadron-quark phase transition in hybrid star cores are
investigated in the present work. For the hadronic matter part the effective chiral model is …

Aims. In this work, we study the structure of neutron stars under the effect of a poloidal
magnetic field and determine the limiting largest magnetic field strength that induces a …

Neutron stars are among of the most exotic objects in the universe and constitute a unique
laboratory to study nuclear matter above the nuclear saturation density. In this work, we …

Abstract In Kaluza-Klein electromagnetism it is natural to associate modified gravity with
strong electromagnetic fields. Hence, in this paper we investigate the combined effects of a …

We investigate the effects of strong magnetic fields on the equation of state of warm stellar
matter as it may occur in a protoneutron star. Both neutrino-free and neutrino-trapped matter …