A dark matter profile to model diverse feedback-induced core sizes of ΛCDM haloes

ABSTRACT We analyse the cold dark matter density profiles of 54 galaxy haloes simulated with Feedback In Realistic Environments (FIRE)-2 galaxy formation physics, each resolved within $0.5{{\ \rm per\ cent}}$ of the halo virial radius. These haloes contain galaxies with masses that range from ultraf...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2020-09, Vol.497 (2), p.2393-2417
Hauptverfasser:	Lazar, Alexandres, Bullock, James S, Boylan-Kolchin, Michael, Chan, T K, Hopkins, Philip F, Graus, Andrew S, Wetzel, Andrew, El-Badry, Kareem, Wheeler, Coral, Straight, Maria C, Kereš, Dušan, Faucher-Giguère, Claude-André, Fitts, Alex, Garrison-Kimmel, Shea
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!