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Axisymmetric Self-Similar Equilibria of Self-Gravitating Isothermal Systems
- Publication Year :
- 1999
- Publisher :
- arXiv, 1999.
-
Abstract
- All axisymmetric self-similar equilibria of self-gravitating, rotating, isothermal systems are identified by solving the nonlinear Poisson equation analytically. There are two families of equilibria: (1) Cylindrically symmetric solutions in which the density varies with cylindrical radius as R^(-alpha), with 0<br />13 pages, 7 figures, uses emulateapj.sty. Submitted to ApJ
- Subjects :
- Physics
010308 nuclear & particles physics
Plane (geometry)
Mathematical analysis
Astrophysics (astro-ph)
Rotational symmetry
FOS: Physical sciences
Astronomy and Astrophysics
Colatitude
Radius
Astrophysics
01 natural sciences
Isothermal process
Distribution (mathematics)
Space and Planetary Science
0103 physical sciences
Axial symmetry
Constant (mathematics)
010303 astronomy & astrophysics
Subjects
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....cc85625a37b48b4e0e9a2c2a5421ee2c
- Full Text :
- https://doi.org/10.48550/arxiv.astro-ph/9910277