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Collective excitations of a bound-in-the-continuum condensate

Spectra of low-lying elementary excitations are critical to characterize properties of bosonic quantum fluids. Usually these spectra are difficult to observe, due to low occupation of non-condensate states compared to the ground state. Recently, low-threshold Bose-Einstein condensation was realised...

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Detalles Bibliográficos
Autores principales: Grudinina, Anna, Efthymiou-Tsironi, Maria, Ardizzone, Vincenzo, Riminucci, Fabrizio, Giorgi, Milena De, Trypogeorgos, Dimitris, Baldwin, Kirk, Pfeiffer, Loren, Ballarini, Dario, Sanvitto, Daniele, Voronova, Nina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10261147/
https://www.ncbi.nlm.nih.gov/pubmed/37308474
http://dx.doi.org/10.1038/s41467-023-38939-y