Oscillons in the broken vacuum and global vortex annihilation

D. Canillas Martínez, A. González-Parra, D. Miguélez-Caballero +1

In contrast to the complex ${\varphi }^4$ model, vortex-antivortex collisions in the complex ${\varphi }^6$ theory reveal a resonant structure due to the existence of a remarkably stable, long-lived…