Stable vortex states are studied in large superconducting thin disks (for numerical purposes
we considered disks with radius R= 50 ξ). Configurations containing more than 700 vortices …

Superconductors, ideally diamagnetic when in the Meissner state, can also exhibit
paramagnetic behavior due to trapped magnetic flux. In the absence of pinning such …

We investigated theoretically vortex configurations in thin mesoscopic superconducting
equilateral triangles submitted to an external magnetic field. Analytical expressions for the …

In this paper we study some superconducting properties of a flat disk by taking into account
the roughness of the surface. Also, the sample is surrounded by a thin layer of a metallic …

The microscopic description of several physical systems can be successfully accomplished
in terms of the overdamped flow approximation. It is under this broad framework that we …

The vortex dynamics in mesoscopic superconducting cylinders with rectangular cross
section under an axially applied magnetic field is investigated in the multivortex London …

Our study sample is a superconducting bi-dimensional octagon with different boundary
conditions immersed in a magnetic external field H. The boundary conditions are simulated …

In the present work, we will study the effect that the surface roughness of the sample has on
the magnetic and thermodynamic properties in a mesoscopic superconducting meso-square …

In this work we investigated theoretically the vortex properties of mesoscopic samples of
different geometries, submitted to an external magnetic field. We use both London and …

Using computer simulations, we demonstrate a type of commensurability that occurs for
vortices moving longitudinally through periodic pinning arrays in the presence of an …