Interaction Between Kink and Radiation in ${\varphi }^4$ Model

Abstract

The radiation from oscillating kink in (1+1) dimensional relativistic ${\varphi }^4$ model is considered. Both analytical and numerical approaches are presented and the comparison between these methods is discussed. Acceleration of the kink in external radiation is calculated and numerical results are also presented.

20 pages, 14 figures

Cited by in corpus (1)

• Inclusion of radiation in the CCM approach of the ${\varphi }^4$ model