Confinement of the Field Angular Momentum

It is shown that the quantum SU(3) gauge theory can be approximately reduced to U(1) gauge theory with broken gauge symmetry and interacting with scalar fields. The scalar fields are some approximations for 2 and 4-points Green’s functions of A μ gauge potential components. The remaining gauge potential component A8μ is the potential for U(1) Abelian gauge theory. It is shown that reduced field equations have a regular solution. The solution presents a quantum bag in which A8μ color electromagnetic field is confined. This field produces a field angular momentum which can be equal to h̄. It is supposed that the obtained solution can be considered as a model of glueball with spin h̄. In this model the glueball has an asymmetry. The same asymmetry may have the nucleon which can be measured experimentally.