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Gapless vortex bound states in superconducting topological semimetals

We find that the vortex bound states in superconducting topological semimetals are gapless owing to topological massless excitations in their normal states. We demonstrate this universal result in a variety of semimetals, including Dirac and Weyl semimetals, three-fold degenerate spin-1 fermions, sp...

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Detalles Bibliográficos
Autores principales: Zhang, Yi, Qin, Shengshan, Jiang, Kun, Hu, Jiangping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10016197/
https://www.ncbi.nlm.nih.gov/pubmed/36935934
http://dx.doi.org/10.1093/nsr/nwac121