Vortex-Antivortex annihilation dynamics in a square mesoscopic superconducting cylinder

Edson Sardella, Paulo Noronha Lisboa Filho, Clécio C. de Souza Silva +2

The dynamics of the annihilation of a vortex-antivortex pair is investigated. The pair is activated magnetically during the run of a simulated hysteresis loop on a square mesoscopi…