Constrained instantons and kink-antikink collisions

Abstract

We show that constrained $C{P}^1$ instantons, combined with the Relativistic Moduli Space approach, can accurately describe kink-antikink collisions in the ${\varphi }^4$ model.

arXiv comment8 pages, 5 figures

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Cited by in corpus (3)

• Periodic traveling waves in the ϕ^4 model: Instability, stability and localized structures
• Kink-antikink collisions in hyper-massive models
• Moduli Space for Kink Collisions with Moving Center of Mass