Chen, Michelle and Kang, Woowon and Wegscheider, Werner (2003) Metamorphosis of the quantum Hall ferromagnet at nu=2/5. PHYSICAL REVIEW LETTERS, 91 (11): 116804. ISSN 0031-9007
Full text not available from this repository.Abstract
We report on the dramatic evolution of the quantum Hall ferromagnet in the fractional quantum Hall regime at nu=2/5 filling. A large enhancement in the characteristic time scale gives rise to a dynamical transition into a novel quantized Hall state. The observed Hall state is determined to be a zero-temperature phase distinct from the spin-polarized and spin-unpolarized nu=2/5 fractional quantum Hall states. It is characterized by a strong temperature dependence and puzzling correlation between temperature and time.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | TRANSITIONS; REGIME; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 29 Jul 2021 10:15 |
| Last Modified: | 29 Jul 2021 10:15 |
| URI: | https://pred.uni-regensburg.de/id/eprint/38609 |
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