Keywords = nuclear matter, neutron star, magnetization, REDF.
https://journals.aps.org/prd/abstract/10.1103/PhysRevD.87.103010
It is found that the proton and electron anomalous magnetic moments affect their respective magnetic susceptibility evidently in strong magnetic fields.
In addition, they are the protons instead of the electrons that contribute most significantly to the magnetization of the neutron star matter in a relative weak magnetic field, and the induced magnetic field due to the magnetization can appear to be very large. (?)
The relativistic mean field (RMF) theory inclusing neutrons, protons, electrons, and muons is utilized.
