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.
12 pages, 4 figures. Invited contribution
References in corpus (8)
- Ultralight scalars as cosmological dark matter
- Cosmic Structure as the Quantum Interference of a Coherent Dark Wave
- First star-forming structures in fuzzy cosmic filaments
- Scalar Field Dark Matter: non-spherical collapse and late time behavior
- Scalar Field Dark Matter: head-on interaction between two structures
- Oscillations and Random Walk of the Soliton Core in a Fuzzy Dark Matter Halo
- Cosmological structure formation in scalar field dark matter with repulsive self-interaction: The Incredible Shrinking Jeans Mass
- Investigation of two colliding solitonic cores in Fuzzy Dark Matter models