Oscillons in the presence of external potential

Аннотация

We discuss similarity between oscillons and oscillational mode in perturbed ϕ4. For small depths of the perturbing potential it is difficult to distinguish between oscillons and the mode in moderately long time evolution, moreover one can transform one into the other by adiabatically switching on and off the potential. Basins of attraction are presented in the parameter space describing the potential and initial conditions.

Темы

Идентификаторы

DOI

10.1007/jhep01(2018)101

Цитирования и источники