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Quasiparticle Properties under Interactions in Weyl and Nodal Line Semimetals
The quasiparticle spectra of interacting Weyl and nodal-line semimetals on a cubic lattice are studied using the cluster perturbation theory. By tracking the spectral functions under interaction, we find that the Weyl points will move to and meet at a specific point in one Weyl semimetal model, whil...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6391536/ https://www.ncbi.nlm.nih.gov/pubmed/30808909 http://dx.doi.org/10.1038/s41598-019-39258-3 |