Compact kink and its interaction with compact oscillons

TL;DR

This paper investigates the interactions between topological compact kinks and non-topological oscillons in models with non-analytic potentials, focusing on scattering processes and perturbation propagation.

Contribution

It introduces analysis of compact kink-oscillon interactions and their scattering behavior in non-analytic potential models.

Findings

Oscillon-like excitations dominate the radiation field.

Scattering processes involve complex interactions between kinks and oscillons.

Propagation of small perturbations at the kink bulk is characterized.

Abstract

We study compact kinks and its interaction with compact oscillons in models with non-analytic potentials. Oscillon-like excitations are the main ingredients of the radiation field. We look at the problem of scattering which involves topological compact kinks and non-topological oscillons. We also look at the problem of propagation of small perturbation at the kink bulk.