Cylindrical Euler–Poisson Equation in~a~Chaplygin Gas Medium
Year: 2025
Type: conference-abstract
Abstract: We studied the Euler–Poisson equation system in the case of cylindrical symmetry with the von Neumann–Sedov–Taylor-type of self-similar ansatz and present scaling solutions. We have analysed the scenario governed by Chaplygin’s equation of state, which has historically been studied as a unifying framework of dark fluid for dark matter and dark energy. Abstract Published by the Jagiellonian University 2025 authors
Authors: B.E. Szigeti, I.F. Barna, G.G. Barnaföldi
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4417490392
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