2 papers
astro-ph.CO2025
Self-similar kinetics for gravitational Bose-Einstein condensation
A. S. Dmitriev, D. G. Levkov, A. G. Panin +1
We study an overpopulated gas of gravitationally interacting bosons surrounding a droplet of Bose-Einstein condensate - Bose star. We argue that kinetic evolution of this gas appro…
nlin.PS2023
Scattering of linear waves on a soliton
A. S. Dmitriev, E. A. Dmitrieva, A. G. Panin
We have shown that the wave scattering by a soliton occurs in a peculiar way. The nonlinear interaction leads to the generation of waves with frequencies that are multiples of the…