The Library
Fractional quantum Hall effect measurements at zero g factor
Tools
Tools
Tools
UNSPECIFIED (1997) Fractional quantum Hall effect measurements at zero g factor. PHYSICAL REVIEW LETTERS, 79 (21). pp. 4246-4249. ISSN 0031-9007
Full text not available from this repository.Abstract
Fractional quantum Hall effect energy gaps have been measured as a function of Zeeman energy. The gap at v = 1/3 decreases as the g factor is reduced by hydrostatic pressure. This behavior is similar to that at v = 1 and shows that the excitations are spinlike. At small Zeeman energy, the excitation is consistent with the reversal of 3 spins and may be interpreted as a small composite Skyrmion. At 20 kbar, where g has changed sign, the 1/3 gap appears to increase again.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QC Physics |
| Journal or Publication Title: | PHYSICAL REVIEW LETTERS |
| Publisher: | AMERICAN PHYSICAL SOC |
| ISSN: | 0031-9007 |
| Date: | 24 November 1997 |
| Volume: | 79 |
| Number: | 21 |
| Number of Pages: | 4 |
| Page Range: | pp. 4246-4249 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/16228 |
Data sourced from Thomson Reuters' Web of Knowledge
Actions (login required)
 |
View Item |
