Modeling Dark-Matter Halos. Verification of the Entropy Approach to the Cusp Problem

The entropy approach to the problem of the formation of a dark-matter halo is analyzed and verified. The model described predicts that the density profile of the halo is determined by the sum of the initial entropy associated with fluctuations of the matter density in the early Universe and the entr...

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Veröffentlicht in:	Astronomy reports 2019-05, Vol.63 (5), p.372-377
Hauptverfasser:	Tkachev, M. V., Pilipenko, S. V., Carlesi, E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Observations and Techniques Physics Physics and Astronomy
Online-Zugang:	Volltext
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