Creation of Kink and Antikink Pairs Forced By Radiation

Abstract

The interaction between kink and radiation in nonlinear one-dimensional real scalar field is investigated. The process of discrete vibrational mode excitation in ${\varphi }^4$ model is considered. The role of this oscillations in creation of kink and antikink is discussed. Numerical results are presented as well as some attempts of analytical explanations. An intriguing fractal structure in parameter space dividing regions with creation and without is also presented.

References in corpus (5)

• Pseudo-Stable Bubbles
• Resonant excitations of the 't Hooft-Polyakov monopole
• Spontaneous Symmetry Breaking and Reflectionless Scattering Data
• Forced Topological Nontrivial Field Configurations
• Conservation Laws in a First Order Dynamical System of Vortices

Cited by in corpus (14)

• Oscillon resonances and creation of kinks in particle collisions
• Creating kinks from particles
• Interaction between kinks and antikinks with double long-range tails
• Wobbling kinks in ${\varphi }^4$ theory
• Kink-antikink scattering in the ${\varphi }^4$ model without static intersoliton forces
• Oscillons in the presence of external potential
• Exotic Final States in the ${\phi }^8$ Multi-Kink Collisions
• Quasinormal modes in kink excitations and kink-antikink interactions: a toy model
• Inclusion of radiation in the CCM approach of the ${\varphi }^4$ model
• Kink-Antikink Formation from an Oscillation Mode by Sudden Distortion of the Evolution Potential
• Dynamics of the topological structures in inhomogeneous media
• Differential configurational entropy for multi-field of the ${\varphi }^6$ theory
• Creating kinks with quantum mediation
• Internal Excitations of Global Vortices