Bosonic fractional quantum hall states on a finite cylinder
We investigate the ground-state properties of a bosonic Harper-Hofstadter model with local interactions on a finite cylindrical lattice with filling fraction ν = 1/2. We find that our system supports topologically ordered states by calculating the topological entanglement entropy, and its value is i...
| Main Authors: | , , , |
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| 格式: | Journal article |
| 出版: |
American Physical Society
2019
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