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20182026
most citedA trail of dark matter-free galaxies from a bullet dwarf collision

97 citations · 469 across the 26 of their papers we have counts for

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astro-ph.GA2026

A Third Galaxy Missing Dark Matter along a Trail of Galaxies in the NGC 1052 Field

Michael A. Keim, Pieter van Dokkum, Zili Shen +2

While most dwarf galaxies are strongly dark matter dominated, two remarkable objects in the NGC 1052 field, DF2 and DF4, appear to lack dark matter. DF2 and DF4 were recently found…