About Classical Aspect of the Chiral Symmetry Dynamical Breaking in Three-Dimensional Electrodynamics

Attention is paid to the fact that the stress tensor diagonal components of the point charged particle field in three-dimensional electrodynamics are equal to zero. It allows to suppose the particle mass origin is field in the model, if one loop correction to the classical potential of this field is taken into account. In the noticed approach static potential and field strength are evaluated and the electrical radius of the particle is found. It turns out that this radius is connected with the vacuum polarization and with the particle electrical field screening at the large distances.