Construction and evolution of equilibrium configurations of the Schr\'odinger-Poisson system in the Madelung frame

Autor:	Iván Álvarez, Francisco S. Guzman
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	Astrophysics of Galaxies (astro-ph.GA) General Physics and Astronomy FOS: Physical sciences General Relativity and Quantum Cosmology (gr-qc) Astrophysics - Astrophysics of Galaxies General Relativity and Quantum Cosmology dark matter Bose condensates
Zdroj:	Universe; Volume 8; Issue 8; Pages: 432
Popis:	We present the construction of ground state equilibrium configurations of the Schr\"odinger-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. Comment: 12 pages, 4 figures. Invited contribution
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c74eafd571fe4a85afb20294adecc96a http://arxiv.org/abs/2210.15608 Zobrazit plný text záznamu