Kondo Spin Splitting with Slave Boson
Fuente:
Redalyc
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Artículo científico |
| Sprache: | en |
| Veröffentlicht: |
Sociedade Brasileira de Física
2006
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1876434260420722688 |
|---|---|
| author | G. Chiappe |
| author_facet | G. Chiappe |
| contents | Kondo Spin Splitting with Slave Boson G. Chiappe J. M. Aguiar Hualde E. V. Anda Física, Astronomía y Matemáticas Kondo effect Nanoscopic systems The slave boson (SB) technique is employed to study the Zeeman spin splitting in a quantum dot. Unliketraditional SB method, each spin is renormalized differently. Two geometries are compared: side connected andembedded. In both cases, its shown a non linear behavior of the splitting as a function of the magnetic fieldapplied. The results are in line with the latest experiments. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46436532 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.3B Vol.36 |
| format | Artículo científico |
| id | redalyc_46436532 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Kondo Spin Splitting with Slave Boson G. Chiappe Física, Astronomía y Matemáticas Kondo effect Nanoscopic systems Kondo Spin Splitting with Slave Boson G. Chiappe J. M. Aguiar Hualde E. V. Anda Física, Astronomía y Matemáticas Kondo effect Nanoscopic systems The slave boson (SB) technique is employed to study the Zeeman spin splitting in a quantum dot. Unliketraditional SB method, each spin is renormalized differently. Two geometries are compared: side connected andembedded. In both cases, its shown a non linear behavior of the splitting as a function of the magnetic fieldapplied. The results are in line with the latest experiments. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46436532 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.3B Vol.36 |
| title | Kondo Spin Splitting with Slave Boson |
| topic | Física, Astronomía y Matemáticas Kondo effect Nanoscopic systems |
| url | https://www.redalyc.org/articulo.oa?id=46436532 |