Remarks about the Zeeman splitting in quantum dots and single atom transistors

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

An empirical formula is proposed to calculate the Kondo temperature in quantum point contacts from the Zeeman splitting. A similar formula was used in the point-contact spectroscopy (PCS) method to obtain from the Zeeman splitting of the Kondo peak in the characteristics of the classical Kondo alloys AuFe and CuMn [1]. Using this formula, it is possible to find the Kondo temperature taking into account the temperature of the experiment and Lande factor of the compounds.
5 pages, 3 Figs

Keywords

Strongly Correlated Electrons

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/22772

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0311578
 http://arxiv.org/abs/cond-mat/0311578

Collections

arXiv