Speaker
Mr
Habib Yousefi Dezdarani
(Shiraz University)
Description
Ferromagnetic spin ordering can take place in neutron stars. This phase transition
alters the neutron star equation of state. Here, applying the scalar-tensor theories of gravity, we investigate the structure of neutron stars which are in the ferromagnetic phase. Considering the equation of state of ferromagnetic neutron matter with Skyrme-type interactions at zero temperature and using the scalar-tensor theories of gravity with sufficiently negative coupling constant, we explore the spontaneous scalarization in ferromagnetic neutron stars.
Authors
Mr
Habib Yousefi Dezdarani
(Shiraz University)
Prof.
Zeinab Rezaei
(Shiraz University, Physics department)
