Breaking of particle-hole symmetry by Landau level mixing in the ν=5/2 quantized Hall state.
We perform numerical studies to determine if the fractional quantum Hall state observed at a filling factor of ν=5/2 is the Moore-Read wave function or its particle-hole conjugate, the so-called anti-Pfaffian. Using a truncated Hilbert space approach we find that, for realistic interactions, includi...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2011
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