Detecting Weyl Fermion in TaAs via Neutron Scattering
Weyl semimetals possess novel properties protected by the topology rather than symmetry. With enormous theoretical work searching for new Weyl semimetals, experimental research for these materials caught more interest recently. Currently, experimental work is mainly focused on transportation and angle-resolved photoemission spectroscopy (ARPES) to discover and identify topological materials. We propose an inelastic neutron scattering on TaAs, a typical 3D Weyl semimetal without magnetism, to detect the electron-hole scattering between Weyl nodes.
- 200S
- 250Hz
- Ei 130
- Ei 65
- NaAs
- NbAs
- Physics
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- alignment
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- south 1
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- wb
| Provenance | |
|---|---|
| Creator | Dr Jonathan Gaudet; Professor Collin Broholm; Mr Youzhe Chen; Dr Toby Perring |
| Publisher | ISIS Neutron and Muon Source |
| Publication Year | 2021 |
| Rights | CC-BY Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/ |
| OpenAccess | true |
| Contact | isisdata(at)stfc.ac.uk |
| Representation | |
|---|---|
| Resource Type | Dataset |
| Discipline | Natural Sciences; Physics |
| Temporal Coverage Begin | 2018-06-29T07:00:00Z |
| Temporal Coverage End | 2018-07-09T05:31:32Z |