Results 111 to 120 of about 34,293 (216)

Dados como centro de anclaje topológico en una muestra superconductora

open access: yesRevista UIS Ingenierías, 2020
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 Dados, generados por una fuente de calor pulsada y en presencia de un campo ...
Cristian Andres Aguirre   +2 more
doaj  

Ecuaciones Ginzburg-Landau

open access: yes, 2019
[ES] En el presente trabajo damos una descripción introductoria de las ecuaciones de Ginzburg-Landau y sus principales aplicaciones, tanto en física como en economía. Se comenta las posibles aplicaciones en distintos medios (uniforme y no uniforme) y distintas dimensiones (1D, 2D, caso general).
openaire   +1 more source

Decay of superconductivity away from the magnetic zero set

open access: yes, 2016
We establish exponential bounds on the Ginzburg-Landau order parameter away from the curve where the applied magnetic field vanishes. In the units used in this paper, the estimates are valid when the parameter measuring the strength of the applied ...
Helffer, Bernard, Kachmar, Ayman
core  

Discovery of Intrinsic Ferromagnetism Induced by Memory Effects in Low-Dimensional System

open access: yesFractal and Fractional
The impact of dynamic processes on equilibrium properties is a fundamental issue in condensed matter physics. This study investigates the intrinsic ferromagnetism generated by memory effects in the low-dimensional continuous symmetry Landau–Ginzburg ...
Shaolong Zeng   +4 more
doaj   +1 more source

A logarithmic extension of the Hölder inequality

open access: yesJournal of Inequalities and Applications, 1999
We prove a logarithmic extension of the Höllder inequality, motivated by an application to the complex Ginzburg–Landau equation.
Velo G, Ginibre J
doaj  

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