Analog black holes and energy extraction by super-radiance from Bose Einstein condensates (BEC) with constant density

This paper investigates the acoustic superradiance of the density and phase fluctuations from the single vortex state of a Bose-Einstein condensate, by employing full time-domain and asymptotic frequency domain numerical calculations. The draining bathtub model of an incompressible barotropic fluid...

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Detalles Bibliográficos
Autores principales: Demirkaya, Betül, Dereli, Tekin, Güven, Kaan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6819777/
https://www.ncbi.nlm.nih.gov/pubmed/31687589
http://dx.doi.org/10.1016/j.heliyon.2019.e02497

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6819777/
https://www.ncbi.nlm.nih.gov/pubmed/31687589
http://dx.doi.org/10.1016/j.heliyon.2019.e02497

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