Finite momentum Cooper pairing in three-dimensional topological insulator Josephson junctions

Unconventional superconductivity may emerge from the interplay between strong spin–orbit coupling and magnetism. Here, Chen et al. report an anomalous Fraunhofer pattern in three-dimensional topological insulator Bi2Se3 and attribute it as a signature of finite momentum Cooper pairing.

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Autores principales: Angela Q. Chen, Moon Jip Park, Stephen T. Gill, Yiran Xiao, Dalmau Reig-i-Plessis, Gregory J. MacDougall, Matthew J. Gilbert, Nadya Mason
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/4614da91c27f490ba5b9f9ff4edf8314
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