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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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We study some properties of kink solutions of a model with non-polynomial potential obtained by deforming the well-known $\phi^6$ field model. We consider the excitation spectrum of the kink. We also discuss the properties of the `kink+antikink' system as a whole that are not inherent to a solitary kink or antikink.