7th IMRMPT

First slide

First slide

Abstract

Abstract information

English title:	Role of the deGennes length on the magnetic reaction of a superconducting chock
Spanish title:	Papel de la longitud de deGennes sobre la reacci�n magn�tica de una cu�a superconductora
English abstract:	We analyzed the effect of the deGennes length on the magnetic response and on the super-electronic density in a superconducting mesoscopic chock in presence of an external magnetic field at low temperature . We solve numerically the time-dependent Ginzburg�Landau equations taking into account the demagnetization effects, that is, we study a three-dimensional case. We show that the slope of the chock can be used to control the vortex state and to control the region through which the magnetic flux enters the sample and the critical fields. Also, we found that the critical fields are slowly dependently on this slope.
Spanish abstract:	Analizamos el efecto de la longitud de deGennes sobre la respuesta magn�tica y sobre la densidad super-electr�nica en un cu�a mesosc�pica superconductora en presencia de un campo magn�tico externo a baja temperatura. Resolvemos num�ricamente las ecuaciones de Ginzburg-Landau dependientes del tiempo teniendo en cuenta los efectos de desmagnetizaci�n, es decir, estudiamos un caso tridimensional. Mostramos que la pendiente de la cu�a se puede utilizar para controlar el estado de v�rtices y para controlar la regi�n a trav�s de la cual el flujo magn�tico ingresa a la muestra. Tambi�n encontramos que los campos criticos son levemente dependientes de esta pendiente.
Topic:
Presentation Type:
Speaker:

Authors

Name	Institution	Email
Cristian Aguirre	Universidade Federal de Mato Groso	cristian@fisica.ufmt.br
Jos� Jos� Barba Ortega	Universidad Nacional de Colombia	jjbarbao@unal.edu.co
Miryam Rinc�n Joya	Universidad Nacional de Colombia Bogot�	mrinconj@unal.edu.co

Presentation

Room:	Principal Room
Date:	August 8, 2024
Hour:	09:40 - 10:00

Back

VI WMSSE

VI Workshop on Modeling and Simulation for Science and Engineering

Contact information:

   info@foristom.org
   @FORISTOMFound
   FORISTOMFoundation
   foristomfoundation

Copyright 2024 FORISTOM
All rights reserved

Previous editions:

I WMSSE
II WMSSE
III WMSSE
IV WMSSE
V WMSSE