  In this paper, we solve the eigen solutions to some nonlinear spinor
equations, and compute several functions reflecting their characteristics. The
numerical results show that, the nonlinear spinor equation has only finite
meaningful eigen solutions, which have positive discrete mass spectra and
anomalous magnetic moment. The nonlinear potential and interactions yield
different contributions to the total energy, and these components of the energy
lead to different energy-speed relation. The magnitude of these components can
be detected by elaborate experiments. The weird properties of the nonlinear
spinors might be closely related with the elementary particles and their
interactions, so some deeper investigations on them are significant.
