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Imaging nodal knots in momentum space through topolectrical circuits

Knots are intricate structures that cannot be unambiguously distinguished with any single topological invariant. Momentum space knots, in particular, have been elusive due to their requisite finely tuned long-ranged hoppings. Even if constructed, probing their intricate linkages and topological &quo...

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Detalles Bibliográficos
Autores principales: Lee, Ching Hua, Sutrisno, Amanda, Hofmann, Tobias, Helbig, Tobias, Liu, Yuhan, Ang, Yee Sin, Ang, Lay Kee, Zhang, Xiao, Greiter, Martin, Thomale, Ronny
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7463261/
https://www.ncbi.nlm.nih.gov/pubmed/32873794
http://dx.doi.org/10.1038/s41467-020-17716-1