| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1593670 | Solid State Communications | 2010 | 6 Pages |
Abstract
The present work proposes an idea to remove the long standing controversy between the calculated and measured current amplitudes carried by a small conducting ring upon the application of an Aharonov–Bohm (AB) flux ϕϕ. Within a mean field Hartree–Fock (HF) approximation we numerically calculate persistent current, Drude weight, low-field magnetic susceptibility and related issues. Our analysis may be inspiring for studying magnetic response in nano-scale loop geometries.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Santanu K. Maiti,