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Dynamical Theory of Spherical Stellar Systems with Large N

Published online by Cambridge University Press:  14 August 2015

L. Spitzer Jr.
L. Spitzer Jr.*
Affiliation:
Princeton University Observatory, Princeton, N.J., U.S.A.

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The dynamical evolution of a spherical star system is attractive to the theorist for two reasons. In the first place the physical problem, with some idealization, appears to have an appealing, if somewhat deceptive, simplicity; a large number of point masses, attracting each other with inverse-square gravitational forces, are assumed to move in a quasi-steady system with spherical symmetry. In the second place, the observed globular clusters appear to conform rather closely to this ideal of a spherical star system; to analyze the changes of these clusters with time, resulting from the dynamical interaction of stars with each other, is surely an important aspect of the theory of galactic evolution.

Type
Part I/Spherical Systems
Information
Symposium - International Astronomical Union , Volume 69: Dynamics of Stellar Systems , 1975 , pp. 1 - 26
Copyright
Copyright © Reidel 1975 

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