Bibliographic Details
| Title: |
Graviton Chirality and Topological Order in the Half-filled Landau Level |
| Authors: |
Haldane, F. D. M., Rezayi, E. H., Yang, Kun |
| Source: |
Phys. Rev. B 104, 121106 (2021) |
| Publication Year: |
2021 |
| Collection: |
Condensed Matter |
| Subject Terms: |
Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Strongly Correlated Electrons |
| More Details: |
The fractional quantum Hall state at Landau level (LL) filling factor 5/2 is extremely interesting because it is likely the first non-Abelian state, but its precise nature remains unclear after decades of study. We demonstrate this can be resolved by studying the chirality of its graviton excitations, using circularly polarized Raman scattering. We discuss the advantage of this bulk probe over the existing edge probes.
Comment: 6 pages, 6 figures |
| Document Type: |
Working Paper |
| DOI: |
10.1103/PhysRevB.104.L121106 |
| Access URL: |
http://arxiv.org/abs/2103.11019 |
| Accession Number: |
edsarx.2103.11019 |
| Database: |
arXiv |
