Statistics of Fractionalized Excitations through Threshold Spectroscopy
We show that neutral anyonic excitations have a signature in spectroscopic measurements of materials: The low-energy onset of spectral functions near the threshold follows universal power laws with an exponent that depends only on the statistics of the anyons. This provides a route, using experiment...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society (APS),
2018-09-17T14:17:51Z.
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| Subjects: | |
| Online Access: | Get fulltext |