In the context of Hawking-like radiation in sonic black holes formed by Bose-Einstein condensates we investigate the modifications of the emission spectrum caused by a finite width of the sonic transition region connecting the subsonic to supersonic flow.
Penalver, D., De Vito, M., Balbinot, R., Fabbri, A. (2025). Acoustic black holes in BECs with an extended sonic region. PHYSICAL REVIEW D, 112(2), 021701-021706 [10.1103/hvph-mzqs].
Acoustic black holes in BECs with an extended sonic region
De Vito M.;Balbinot R.;Fabbri A.
2025
Abstract
In the context of Hawking-like radiation in sonic black holes formed by Bose-Einstein condensates we investigate the modifications of the emission spectrum caused by a finite width of the sonic transition region connecting the subsonic to supersonic flow.File in questo prodotto:
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