  Particlelike solutions in SU(3) gauge Yang-Mills theory with color magnetic
and electric fields sourced by a nonlinear spinor field are obtained. The
asymptotic behavior of these fields is studied. It is shown that the electric
field exhibits the Coulomb asymptotic behavior, and one of the color components
of the magnetic field behaves asymptotically as the field of a magnetic dipole.
This allows one to determine the corresponding charge and magnetic moment. It
is shown that profiles of the color charge and magnetic moment have global
minima, which may be called charge and magnetic moment gaps. The relationship
between the total energy of the system and the color charge is obtained. The
physical reason for the appearance of the mass, charge, and magnetic moment
gaps in the theory under consideration is discussed.
