Runaway Solutions: Remarks on the Asymptotic Theory of Radiation Damping
- 1 October 1970
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 2 (4) , 1501-1505
- https://doi.org/10.1103/physreva.2.1501
Abstract
This paper examines the "runaway solutions" (exponentially diverging solutions) which often arise in slow-motion approximations such as classical electron theory. Detailed study of a typical runaway shows that it is a spurious solution attributable to faulty approximation technique rather than a physical result connected with, for example, the point-electron assumption. Methods for consistently using the slow-motion approximation while avoiding these spurious solutions are given.Keywords
This publication has 3 references indexed in Scilit:
- Classical Motion of an Extended Charged ParticlePhysical Review B, 1966
- Classical Electrodynamic Equations of Motion with Radiative ReactionReviews of Modern Physics, 1961
- Classical theory of radiating electronsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1938