ISSN - 03759601, Physics Letters, Section A: General, Atomic and Solid State Physics, 1983, vol. 95, 3-4, p. 135-138
Quasiclassical approach to the high-energy Delbrück scattering
A quasiclassical approach intended for description of the quantum electrodynamic processes in the Coulomb field at high energies is developed. An expression for the high-energy Delbrück scattering amplitude is derived in a simple form, thereby allowing to define the dependence of the total cross section on the charge of the Coulomb centre. © 1983.