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The maximum and minimum masses of galaxies
Authors:M Clutton-Brock
Institution:(1) Dept. of Mathematics and Astronomy, University of Manitoba, Canada
Abstract:Galaxies may have formed by fragmentation in a collapsing cloud of very large mass. The most massive galaxies were formed from fragments which were nearly but not quite opaque: the least massive galaxies were formed from fragments about as large as the Jeans mass. If the maximum mass of galaxies is sim1013 M odot, then the minimum mass should be sim106 M odot.
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