Compact kink and its interaction with compact oscillons

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.

arXiv comment37 pages, 27 figures

References in corpus (16)

• k-defects as compactons
• Collective coordinate model of kink-antikink collisions in ${\varphi }^4$ theory
• K fields, compactons, and thick branes
• Some aspects of self-duality and generalised BPS theories
• Compact self-gravitating solutions of quartic (K) fields in brane cosmology
• Kink Moduli Spaces -- Collective Coordinates Reconsidered
• Compact oscillons in the signum-Gordon model
• Relativistic Moduli Space for Kink Collisions
• Self-dual sectors for scalar field theories in (1 + 1) dimensions
• Swaying oscillons in the signum-Gordon model
• BPS submodels of the Skyrme model
• Scattering of compact oscillons
• Oscillons in a perturbed signum-Gordon model
• The BPS sectors of the Skyrme model and their non-BPS extensions
• On decay of shock-like waves into compact oscillons
• Self-Duality in the Context of the Skyrme Model

Cited by in corpus (3)

• Scattering of compact kinks
• Kink-antikink collisions in hyper-massive models
• Compact kinks in a modified Christ-Lee model