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Fundamental dissipation due to bound fermions in the zero-temperature limit

The ground state of a fermionic condensate is well protected against perturbations in the presence of an isotropic gap. Regions of gap suppression, surfaces and vortex cores which host Andreev-bound states, seemingly lift that strict protection. Here we show that in superfluid (3)He the role of boun...

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Detalles Bibliográficos
Autores principales: Autti, S., Ahlstrom, S. L., Haley, R. P., Jennings, A., Pickett, G. R., Poole, M., Schanen, R., Soldatov, A. A., Tsepelin, V., Vonka, J., Wilcox, T., Woods, A. J., Zmeev, D. E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7506006/
https://www.ncbi.nlm.nih.gov/pubmed/32958764
http://dx.doi.org/10.1038/s41467-020-18499-1