Buscar
Mostrando ítems 1-10 de 43
Vortex-antivortex annihilation in mesoscopic superconductors with a central pinning center
(Elsevier B.V., 2014-08-15)
In this work we solved the time-dependent Ginzburg-Landau equations, TDGL, to simulate two superconducting systems with different lateral sizes and with an antidot inserted in the center. Then, by cycling the external ...
Vortex-antivortex annihilation dynamics in a square mesoscopic superconducting cylinder
(2009-08-06)
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 mesoscopic superconducting cylinder with an antidot ...
Dynamics and heat diffusion of Abrikosov's vortex-antivortex pairs during an annihilation process
(2017-09-04)
The manipulation and control of vortex states in superconducting systems are of great interest in view of possible applications, for which mesoscopic materials are good candidates. In this work, we studied the annihilation ...
Length dependence of the number of phase slip lines in a superconducting strip
(Elsevier B.V., 2020-02-01)
We study the superconducting state of a strip under an transport current J(a) and an external magnetic field H. We show that the value of the critical currents at which the vortex-antivortex (V-Av) pair penetrates the ...
Vortex-Antivortex Dynamics in a Mesoscopic Superconducting Prism with a Centered Antidot
(Springer, 2011-01-01)
In this work, we investigated theoretically the dynamics of the annihilation of a vortex-antivortex pair in a superconducting mesoscopic prism of square transversal section with a square antidot inserted at its center. The ...
Vortex-Antivortex Dynamics in a Mesoscopic Superconducting Prism with a Centered Antidot
(Springer, 2011-01-01)
In this work, we investigated theoretically the dynamics of the annihilation of a vortex-antivortex pair in a superconducting mesoscopic prism of square transversal section with a square antidot inserted at its center. The ...
Vortex-antivortex annihilation dynamics in a square mesoscopic superconducting cylinder
(Amer Physical Soc, 2009-07-01)
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 mesoscopic superconducting cylinder with an antidot ...