Abstract
We numerically study the magnetization of small metallic clusters. The magnetic susceptibility is enhanced for lower electronic densities due to the stronger influence of electron-electron interactions. The magnetic susceptibility enhancement stems mainly from an enhancement of the mass for commensurate fillings, while for noncommensurate fillings it is a result of an enhancement of the Landé g factor. The relevance to recent experimental measurements is discussed.
| Original language | English |
|---|---|
| Article number | 113305 |
| Pages (from-to) | 113305-1-113305-4 |
| Journal | Physical Review B-Condensed Matter |
| Volume | 70 |
| Issue number | 11 |
| DOIs | |
| State | Published - Sep 2004 |
Bibliographical note
Funding Information:PRBMDO 0163-1829 10.1103/PhysRevB.39.5005 39 , 5005 ( 1989 ). Support from the Israel Academy of Science (Grant No. 276/01) is gratefully acknowledged.
Funding
PRBMDO 0163-1829 10.1103/PhysRevB.39.5005 39 , 5005 ( 1989 ). Support from the Israel Academy of Science (Grant No. 276/01) is gratefully acknowledged.
| Funders | Funder number |
|---|---|
| Israel Academy of Sciences and Humanities | 276/01 |