Wobbling double sine-Gordon kinks

Campos, JGF; Mohammadi, A

Campos, JGF (corresponding author), Univ Fed Pernambuco, Dept Fis, Av Prof Moraes Rego 1235, BR-50670901 Recife, PE, Brazil.

JOURNAL OF HIGH ENERGY PHYSICS, 2021; (9):

Abstract

We study the collision of a kink and an antikink in the double sine-Gordon model with and without the excited vibrational mode. In the latter case, we......

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