The long-term evolution of ultra-faint dwarf galaxies and observational implications

Context. In the Local Group, dwarf spheroidal galaxies and ultra-faint dwarf galaxies (UFDs) exhibit large velocity dispersions. These values are generally attributed to the presence of substantial amounts of dark matter (DM), in line with predictions of the standard model of galaxy formation. Howev...

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Autors principals:	Flammini Dotti Francesco, Capuzzo-Dolcetta Roberto, Carraro Giovanni, Trani Alessandro Alberto, Spurzem Rainer
Format:	Artigo
Idioma:	Inglês
Publicat:	EDP Sciences 2026-06-01
Col·lecció:	Astronomy & Astrophysics
Matèries:	methods: numerical galaxies: dwarf galaxies: kinematics and dynamics
Accés en línia:	https://www.aanda.org/articles/aa/full_html/2026/06/aa59010-26/aa59010-26.html
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