Instability of a uniformly collapsing cloud of classical and quantum self-gravitating Brownian particles
نویسندگان
چکیده
منابع مشابه
Instability of a uniformly collapsing cloud of classical and quantum self-gravitating Brownian particles.
We study the growth of perturbations in a uniformly collapsing cloud of self-gravitating Brownian particles. This problem shares analogies with the formation of large-scale structures in a universe experiencing a "big-crunch" or with the formation of stars in a molecular cloud experiencing gravitational collapse. Starting from the barotropic Smoluchowski-Poisson system, we derive a new equation...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2011
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.84.031101