Title : ( Exotic final states in the $$\varphi ^8$$ multi-kink collisions )
Authors: Vakhid Ghani , A. A. Moradi Marjaneh , Kurosh Javidan ,
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Abstract
We study final states in the scattering of kinks and antikinks of the Phi^8 field-theoretic model. We use the initial conditions in the form of two, three or four static or moving kinks. In the numerical experiments we observe a number of different processes such as emergence of static and moving oscillons, change of the kink’s topological sector, scattering of an oscillon by a kink, production of kink–antikink pairs in oscillon–oscillon collisions. In antikink–kink collisions for asymmetric kinks, we found resonance phenomena – escape windows.
Keywords
, Phi^8, multi-Kink collision, Bion, Oscillon, sector change
@article{paperid:1087968,
author = {Vakhid Ghani and A. A. Moradi Marjaneh and Javidan, Kurosh},
title = {Exotic final states in the $$\varphi ^8$$ multi-kink collisions},
journal = {The European Physical Journal C},
year = {2021},
volume = {81},
number = {12},
month = {December},
issn = {1434-6052},
keywords = {Phi^8; multi-Kink collision; Bion; Oscillon; sector change},
}
%0 Journal Article
%T Exotic final states in the $$\varphi ^8$$ multi-kink collisions
%A Vakhid Ghani
%A A. A. Moradi Marjaneh
%A Javidan, Kurosh
%J The European Physical Journal C
%@ 1434-6052
%D 2021
