Detecting chiral pairing and topological superfluidity using circular dichroism

Realizing and probing topological superfluids is a key goal for fundamental science, with exciting technological promises. Here, we show that chiral p_{x}+ip_{y} pairing in a two-dimensional topological superfluid can be detected through circular dichroism, namely, as a difference in the excitation...

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Detalhes bibliográficos
Principais autores: J. M. Midtgaard, Zhigang Wu, N. Goldman, G. M. Bruun
Formato: Artigo
Idioma:English
Publicado em: American Physical Society 2020-09-01
coleção:Physical Review Research
Acesso em linha:http://doi.org/10.1103/PhysRevResearch.2.033385