Many-body fermionic excitations in Weyl semimetals due to elastic gauge fields
We study the single-particle spectrum of three-dimensional Weyl semimetals taking into account electron-phonon interactions that are the result of straining the material. We find that a well-defined fermionic excitation appears in addition to the standard peak corresponding to quasiparticle states a...
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| Principais autores: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
American Physical Society
2019-11-01
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| Colecção: | Physical Review Research |
| Acesso em linha: | http://doi.org/10.1103/PhysRevResearch.1.033070 |
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