The Effect of Adiabatic Compression on Dark Matter Halos and the Radial Acceleration Relation

We use a semiempirical model to investigate the radial acceleration relation (RAR) in a cold dark matter (CDM) framework. Specifically, we build 80 model galaxies covering the same parameter space as the observed galaxies in the SPARC database, assigning them to dark matter (DM) halos using abundanc...

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Veröffentlicht in:	The Astrophysical journal 2022-03, Vol.927 (2), p.198
Hauptverfasser:	Li, Pengfei, McGaugh, Stacy S., Lelli, Federico, Tian, Yong, Schombert, James M., Ko, Chung-Ming
Format:	Artikel
Sprache:	eng
Schlagworte:	Abundance Astrophysics Cold dark matter Dark matter Dwarf galaxies Galactic halos Galactic rotation Galaxies Galaxy dynamics Galaxy kinematics Halos Hooks Matching Modelling Spiral galaxies
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