Persistent currents in mesoscopic cavities and the effect of level crossings as random variables

Fendrik, Alejandro José; Sánchez, María José

doi:https://doi.org/10.1007/s100510051084

Artículo

Persistent currents in mesoscopic cavities and the effect of level crossings as random variables

Fendrik, Alejandro José Icon

; Sánchez, María José Icon

Fecha de publicación: 04/2000

Editorial: Springer

Revista: European Physical Journal B - Condensed Matter

ISSN: 1434-6028

Idioma: Inglés

Tipo de recurso: Artículo publicado

Clasificación temática:

Astronomía

Resumen

In the present article we perform analytical and numerical calculations related to persistent currents in 2D isolated mesoscopic annular cavities threaded by a magnetic flux. The system considered has a high number of open channels and therefore the single particle spectrum exhibits many level crossings as the flux varies. We determine the effect of the distribution of level crossings on the typical persistent current.

Palabras clave: 73.23.Ra Persistent Currents

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Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)

Identificadores

URI: http://hdl.handle.net/11336/71674

URL: https://link.springer.com/article/10.1007/s100510051084

DOI: https://doi.org/10.1007/s100510051084

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Citación

Fendrik, Alejandro José; Sánchez, María José; Persistent currents in mesoscopic cavities and the effect of level crossings as random variables; Springer; European Physical Journal B - Condensed Matter; 14; 4; 4-2000; 725-732

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