On the gravitational instability of an infinite homogeneous medium
作者:
Markus Zahn,
期刊:
American Journal of Physics
(AIP Available online 1976)
卷期:
Volume 44,
issue 1
页码: 29-31
ISSN:0002-9505
年代: 1976
DOI:10.1119/1.10159
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
The simple example of the gravitational instability of an infinite homogeneous medium first examined by Jeans is treated within the framework of Newtonian mechanics. The special case of a self‐gravitating, isothermal ideal gas is considered as an example to illustrate subtle errors in past work.
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