Since the development of the radiating electron theory by P. A.M. Dirac in 1938 [P. A.M. Dirac, Proc. R. Soc. Lond. A 167, 148 (1938)], many authors have tried to reformulate this model, called the “radiation reaction”. Recently, this equation has become important for ultra-intense laser–electron (plasma) interactions. In our recent research, we found a stabilized model of the radiation r…