32 citations · 32 across the 2 of their papers we have counts for
4 papers · 1 filter
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…
Vortices in a mesoscopic superconducting circular sector
Edson Sardella, Paulo Noronha Lisboa-Filho, Andre Luiz Malvezzi
In the present paper we develop an algorithm to solve the time dependent Ginzburg-Landau (TDGL) equations, by using the link variables technique, for circular geometries. In additi…
Vortices in superconductors with a columnar defect: finite size effects
Edson Sardella, Rodrigo de Alvarenga Freire, P. N. Lisboa-Filho
In the present work we investigate the behavior of a vortex in a long superconducting cylinder near to a columnar defect at the center. The derivations of the local magnetic field…
Elastic Properties of the Vortex Lattice for a Superconducting Film of Finite Thickness
Edson Sardella
In this paper we investigate the elastic properties of the vortex lattice for a superconducting film of finite thickness. We derive an analytic expression for the compression modul…