High-energy scattering of particles with anomalous magnetic moments in quantum field theory

In unrenormalized quantum field theory, representations of eikonal type with allowance for the anomalous magnetic moment of the nucleon are obtained for the amplitude of pion-nucleon and nucleon-nucleon scattering in the asymptotic region $s\to\infty$, $\vert t\vert\ll s$. The anomalous magnetic moment leads to additional terms in the amplitude, which describe spin flips in the scattering process. It is shown that in the limit $s\to\infty$ the renormalization problem does not arise. Coulomb interference is considered as an application.