[HTML][HTML] Superconducting properties of a parallelepiped mesoscopic superconductor: A comparative study between the 2D and 3D Ginzburg–Landau models

J Barba-Ortega, E Sardella, JA Aguiar - Physics Letters A, 2015 - Elsevier
We theoretically investigate the local magnetic field, order parameter and supercurrent
profiles of a parallelepiped mesoscopic superconductor submersed in an applied magnetic …

[HTML][HTML] Influence of the deGennes extrapolation parameter on the resistive state of a superconducting strip

J Barba-Ortega, E Sardella, R Zadorosny - Physics Letters A, 2018 - Elsevier
We studied the resistive state of a mesoscopic superconducting strip (bridge) at zero
external applied magnetic field under a transport electric current, J a, subjected to different …

Desarrollo analítico de las ecuaciones Ginzburg-Landau para películas delgadas superconductoras en presencia de corrientes

CAA Téllez, Q da Silva Martins… - Revista UIS …, 2019 - dialnet.unirioja.es
Un análisis analítico para obtener las ecuaciones Ginzburg-Landau dependientes del
tiempo en presencia de una corriente J y de campo magnético H, en una película delgada …

[HTML][HTML] Mesoscale vortex pinning landscapes in a two component superconductor

CA Aguirre, HB Achic, J Barba-Ortega - Physica C: Superconductivity and …, 2018 - Elsevier
We considered several mesoscale pinning/anti-pinning landscapes simulated with the
parameter α (T) in the Ginzburg Landau free-energy density in a mesoscopic …

[PDF][PDF] Dimer structure as topological pinning center in a superconducting sample

CA Aguirre, MR Joya, J Barba-Ortega - Revista UIS Ingenierías, 2020 - redalyc.org
Resolviendo las ecuaciones de Ginzburg-Landau, analizamos el estado de vórtice en un
cuadrado superconductor con centros de anclaje circulares en forma de una estructura de …

Effect of Anti-dots on the Magnetic Susceptibility in a Superconducting Long Prism

CA Aguirre, MR Joya, J Barba-Ortega - Journal of Low Temperature …, 2017 - Springer
The magnetic susceptibility of a long mesoscopic superconducting square prism containing
one/two (dot) anti-dots is calculated in the framework of the Ginzburg–Landau theoretical …

Current-induced self-organisation of mixed superconducting states

XS Brems, S Mühlbauer… - Superconductor …, 2022 - iopscience.iop.org
Small-angle neutron scattering is used in combination with transport measurements to
investigate the current-induced effects on the morphology of the intermediate mixed state …

[HTML][HTML] Solving generalized quintic complex Ginzburg–Landau equation by homotopy analysis method

S Naghshband, MAF Araghi - Ain Shams Engineering Journal, 2018 - Elsevier
In this paper, the generalized quintic complex Ginzburg–Landau equation is considered to
be solved, by means of the homotopy analysis method (HAM). Two examples are solved to …

Vortex state in a two-condensate superconducting film considering a topological coupling

CA Aguirre, MR Joya, J Barba-Ortega - Modern Physics Letters B, 2023 - World Scientific
In this work, we studied the magnetization and the Cooper pairs density in a conventional
superconducting thin square film in the presence of an external magnetic field H. Our …

The temperature-dependent surface critical magnetic field (HC3) of magnetic superconductors: Applied to lead bismuth (Pb82Bi18) superconductors

A Changjan, S Meakniti, P Udomsamuthirun - Journal of Physics and …, 2017 - Elsevier
In this research, we investigated the surface critical magnetic field (H C3) of magnetic
superconductors by the Ginzburg-Landau (GL) Theory. We used the 1st GL equation to …