Relaxation of the chiral imbalance in dense matter of a neutron star

Using the quantum field theory methods, we calculate the helicity kuza growth premium oil flip of an electron scattering off protons in dense matter of a neutron star.The influence of the electroweak interaction between electrons and background nucleons pbr keg on the helicity flip is examined.We also derive the kinetic equation for the chiral imbalance.The derived kinetic equation is compared with the results obtained by other authors.