Semiclassical representation of nonrelativistic quantum electrodynamics
Eugeni P. Gordov, Stanislav D. Tvorogov · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1974
It has been shown that the solution of the quantum-electrodynamic problem for a strong field can be determined according to a known solution of the corresponding semiclassical problem. Series expansions for the operators in the Heisenberg representation according to deviation of semiclassical results from quantum-electrodynamic results have been written.