58 citations · 378 across the 22 of their papers we have counts for
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Two-component superfluid hydrodynamics of neutron star cores
D. N. Kobyakov, C. J. Pethick
We consider the hydrodynamics of the outer core of a neutron star under conditions when both neutrons and protons are superfluid. Starting from the equation of motion for the phase…
Turbulence in Binary Bose-Einstein Condensates Generated by Highly Non-Linear Rayleigh-Taylor and Kelvin-Helmholtz Instabilities
D. Kobyakov, A. Bezett, E. Lundh +2
Quantum turbulence (QT) generated by the Rayleigh-Taylor instability in binary immiscible ultracold 87Rb atoms at zero temperature is studied theoretically. We show that the quantu…
Parametric resonance of capillary waves at the interface between two immiscible Bose-Einstein condensates
D. Kobyakov, V. Bychkov, E. Lundh +2
We study parametric resonance of capillary waves on the interface between two immiscible Bose-Einstein condensates pushed towards each other by an oscillating force. Guided by anal…
Quantum swapping of immiscible Bose-Einstein condensates as an alternative to the Rayleigh-Taylor instability
D. Kobyakov, A. Bezett, E. Lundh +2
We consider a two-component Bose-Einstein condensate in a quasi-one-dimensional harmonic trap, where the immiscible components are pressed against each other by an external magneti…
Interface dynamics of a two-component Bose-Einstein condensate driven by an external force
D. Kobyakov, V. Bychkov, E. Lundh +3
The dynamics of an interface in a two-component Bose-Einstein condensate driven by a spatially uniform time-dependent force is studied. Starting from the Gross-Pitaevskii Lagrangia…
Magnetic Richtmyer-Meshkov instability in a two-component Bose-Einstein condensate
A. Bezett, V. Bychkov, E. Lundh +2
The magnetically induced Richtmyer-Meshkov instability in a two-component Bose-Einstein condensate is investigated. We construct and study analytical models describing the developm…