| Autor: |
Zhu, Han, Sambandamurthy, G., Chen, Yong P., Jiang, Pei-Hsun, Engel, Lloyd, Tsui, D. C., Pfeiffer, L. N., West, K. W. |
| Rok vydání: |
2009 |
| Předmět: |
|
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1103/PhysRevLett.104.226801 |
| Popis: |
Microwave pinning-mode resonances found around integer quantum Hall effects, are a signature of crystallized quasiparticles or holes. Application of in-plane magnetic field to these crystals, increasing the Zeeman energy, has negligible effect on the resonances just below Landau level filling $\nu=2$, but increases the pinning frequencies near $\nu=1$, particularly for smaller quasiparticle/hole densities. The charge dynamics near $\nu=1$, characteristic of a crystal order, are affected by spin, in a manner consistent with a Skyrme crystal. |
| Databáze: |
arXiv |
| Externí odkaz: |
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