Kink-Antikink Collisions and Multi-Bounce Resonance Windows in Higher-Order Field Theories

1 May 2020 Ivan C. Christov Robert J. Decker A. Demirkaya Vakhid A. Gani P. G. Kevrekidis Avadh Saxena

We study collisions of coherent structures in higher-order field-theoretic models, such as the $\phi^8$, $\phi^{10}$ and $\phi^{12}$ ones. The main distinguishing feature, of the example models considered herein, is that the collision arises due to the long-range interacting algebraic tails of these solitary waves... (read more)

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Categories


  • HIGH ENERGY PHYSICS - THEORY
  • PATTERN FORMATION AND SOLITONS