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Metric and Dispersive Dynamics of Phase Perturbations in Bohmian Quantum Mechanics
Felipe S. Escórcio, Hermano Velten
By linearizing the hydrodynamic equations associated with the Madelung transformation in the context of Bohmian dynamics, we derive an effective metric for the phase perturbation a…
Perturbative aspects of analogue FLRW spacetime Jellium models
Matheus E. Pereira, Hermano Velten, Francisco B. Lustosa +1
We study electro-acoustic perturbative modes in homogeneous, isotropic and expanding -- dubbed as Friedmann-Lemaitre-Robertson-Walker (FLRW) -- Jellium models, thereby mimicking de…
Galactic core-tail structure in BEC dark matter with Kapitza potential
Itauany do Nascimento Barroso, Hermano Velten
Recently, the experimental realization of a Kapitza potential in a Bose-Einstein Condensate (BEC) has been reported for the first time in literature, motivating further theoretical…