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 |