Sound modes in collisional superfluid Bose gases
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DOI: 10.1088/1367-2630/abed0c
Abstract: We theoretically investigate sound modes in a weakly-interacting collisional Bose gas in D dimensions. Using the Landau’s two-fluid hydrodynamics and working within the Bogoliubov theory, we observe the hybridization of the first and second sound… read more here.
Keywords: bose; collisional superfluid; modes collisional; sound modes ... See more keywords