Anisotropy-driven transition from the Moore-Read state to quantum Hall stripes
We investigate the nature of the quantum Hall liquid in a half-filled second Landau level (n=1) as a function of band mass anisotropy using numerical exact diagonalization and density matrix renormalization group methods. We find increasing the mass anisotropy induces a quantum phase transition from...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2017-06-12T15:07:36Z.
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| Subjects: | |
| Online Access: | Get fulltext |