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Axisymmetric Self-Similar Equilibria of Self-Gravitating Isothermal Systems

Authors :
Mikhail V. Medvedev
Ramesh Narayan
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

Details

Database :
OpenAIRE
Accession number :
edsair.doi.dedup.....cc85625a37b48b4e0e9a2c2a5421ee2c
Full Text :
https://doi.org/10.48550/arxiv.astro-ph/9910277