Construction and evolution of equilibrium configurations of the Schrödinger-Poisson system in the Madelung frame
arXiv:2210.15608 · doi:10.3390/universe8080432
Abstract
We present the construction of ground state equilibrium configurations of the Schrödinger-Poisson (SP) system in the Madelung frame and evolve such configuration using finite volume methods. We compare the behavior of these configurations when evolved within the SP and Madelung frames, in terms of conservation of mass and energy. We also discuss the issues of the equations in the Madelung frame and others inherent to the numerical methods used to solve them.
arXiv comment12 pages, 4 figures. Invited contribution
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- Time-dependent adaptive mesh refinement solver for the Gross-Pitaevskii-Poisson equations
- Effects of Self-Interaction and of an Ideal Gas in Binary Mergers of Bosonic Dark Matter Cores