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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...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Flammini Dotti Francesco, Capuzzo-Dolcetta Roberto, Carraro Giovanni, Trani Alessandro Alberto, Spurzem Rainer
Hōputu: Artigo
Reo:Inglês
I whakaputaina: EDP Sciences 2026-06-01
Rangatū:Astronomy & Astrophysics
Ngā marau:
Urunga tuihono:https://www.aanda.org/articles/aa/full_html/2026/06/aa59010-26/aa59010-26.html
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