Publication: From thin to thick domain walls: An example of the φ 8model
Дата
2020
Авторы
Journal Title
Journal ISSN
Volume Title
Издатель
Аннотация
© Published under licence by IOP Publishing Ltd.We demonstrate that for some certain values of parameters of the (1 + 1)-dimensional φ 8 model, the kink solutions can be found from polynomial equations. For some selected values of the parameters we give the explicit formulas for the kinks in all topological sectors of the model. Based on the obtained algebraic equations, we show that in a special limiting case, kinks with power-law asymptotics arise in the model, describing, in particular, thick domain walls. Objects of this kind could be of interest for modern cosmology.
Описание
Ключевые слова
Цитирование
Blinov, P. A. From thin to thick domain walls: An example of the φ 8model / Blinov, P.A., Marjaneh, A.M., Gani, V.A. // Journal of Physics: Conference Series. - 2020. - 1690. - № 1. - 10.1088/1742-6596/1690/1/012082